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General engineering topics. Aerospace, chemical, electrical, mechanical and industrial engineering, and control systems are separate categories.

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Porous Media Energy Transport: PDE in multiple regions with discontinuities

CONTRIBUTED BY: Tim Laska | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , Know-How , ...
1
REPLIES
17.6K
VIEWS

Generate a mesh in order to do a heat transfer analysis?

QUESTION FROM: Archie Watts-Farmer | 8 years ago BY: Alexander Trounev
Engineering , Equation Solving , Graphics and Visualization , ...
1
REPLIES
10.1K
VIEWS

Porting Wolfram system model to embedded target?

QUESTION FROM: Max Veen | 8 years ago BY: Neil Singer
Connected Devices , Control Systems , Engineering , ...
1
REPLIES
8.1K
VIEWS

[HACKATHON] Hardware Verification Workflow with SCR1 in Wolfram Language

CONTRIBUTED BY: Constantine Korikov | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Connected Devices , Data Science , Engineering , ...
1
REPLIES
9.8K
VIEWS

NIntegrate and Unit Steps 2

QUESTION FROM: Roger Backhus | 8 years ago BY: Jesse Sheinwald
Calculus , Engineering , Mathematica
1
REPLIES
9.7K
VIEWS

Spinning Top — How can you visualize gyroscopic precession?

QUESTION FROM: Raspi Rascal | 8 years ago BY: Anonymous User
Dynamic Interactivity , Engineering , Graphics and Visualization , ...
1
REPLIES
6.7K
VIEWS

Get strain-stress relationship in spherical coordinates with Poisson ratio?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Alexander Trounev
Engineering , Mathematics , Physics , Wolfram Language
1
REPLIES
9.4K
VIEWS

Feed data from a robot such as servo input and get a robot model?

QUESTION FROM: Shahriar Pezeshki | 8 years ago BY: Neil Singer
Computer Science , Engineering , External Programs and Systems , ...
1
REPLIES
7.9K
VIEWS

Get a symbolic Lyapunov solver?

QUESTION FROM: Ilie Denis | 8 years ago BY: Frank Kampas
Control Systems , Engineering , Equation Solving , Mathematics , ...
1
REPLIES
7.5K
VIEWS

Abort time evaluation in package and report the current result

QUESTION FROM: Erdem Uguz | 8 years ago BY: Erdem Uguz
Dynamic Interactivity , Engineering , Mathematica , Packages , ...
1
REPLIES
8.9K
VIEWS

A Register Transfer Language and Simulator for Digital Hardware.

CONTRIBUTED BY: George Varian | 8 years ago BY: George Varian
Electrical Engineering , Engineering , Logic and Boolean Algebra , ...
1
REPLIES
10K
VIEWS

Mark a point on a Taylor Diagram?

QUESTION FROM: M.A. Ghorbani | 8 years ago BY: Okkes Dulgerci
Engineering , Graphics and Visualization , Mathematics , ...
1
REPLIES
8.5K
VIEWS

New SystemModeler Example: Temperature State Estimator Robustness

CONTRIBUTED BY: Patrik Ekenberg | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Graphics and Visualization , Modeling , ...
1
REPLIES
13.9K
VIEWS

Topology Optimization in Stress-Strain problem

CONTRIBUTED BY: Andrey Krotkikh | 9 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Engineering , ...
1
REPLIES
28.3K
VIEWS

1-d Fitting of Experimental Data : my notebook from data to final report

CONTRIBUTED BY: Stefano Paracchino | 9 years ago BY: Stefano Paracchino
Engineering , Graphics and Visualization , Physics , ...
1
REPLIES
7.3K
VIEWS

Set axis scaling on engineering plot?

QUESTION FROM: Ralph Jones | 9 years ago BY: Ralph Jones
Engineering , Graphics and Visualization , Physics , Wolfram Language
1
REPLIES
6K
VIEWS

Optimize a sum of several numerical integrals with respect to 2 or 3 param?

QUESTION FROM: Don Murff | 9 years ago BY: Daniel Lichtblau
Engineering , Optimization , Mathematics , Wolfram Language
1
REPLIES
5.6K
VIEWS

Import graph from Mathematica to Ansys Workbench?

QUESTION FROM: Lejla Selimovic | 9 years ago BY: Sean Clarke
Engineering , Graphics and Visualization , Import and Export , ...
1
REPLIES
10.4K
VIEWS

Avoid results with unexpected units with FindRoot and ThermodynamicData?

QUESTION FROM: Robert McHugh | 10 years ago BY: Neil Singer
Curated Data , Engineering , Physics , Units , Wolfram Language
1
REPLIES
8.1K
VIEWS

Trebuchet competition for junior engineers

CONTRIBUTED BY: Frederick Wu | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Engineering , ...
1
REPLIES
16.7K
VIEWS

Use FindRoot as a loop function?

QUESTION FROM: Georgios Azorakos | 10 years ago BY: Gianluca Gorni
Engineering , Equation Solving , Mathematics , Physics , ...
1
REPLIES
5.8K
VIEWS

How many samples you could capture per second with Arduino?

QUESTION FROM: Marcelo Augusto Soares Rodrigues | 10 years ago BY: Ian Johnson
Connected Devices , Engineering , External Programs and Systems , ...
1
REPLIES
10.7K
VIEWS

Find out an expression for X in the truth table from the circuit below?

QUESTION FROM: brian soot | 10 years ago BY: Sander Huisman
Engineering , Equation Solving , Logic and Boolean Algebra , ...
1
REPLIES
8.9K
VIEWS

Importing 3D DICOM image as Image3D in MMA 10.0.2 or higher?

QUESTION FROM: Marcin Balcerzyk | 10 years ago BY: Rick Frank
Engineering , Graphics and Visualization , Image Processing , ...
1
REPLIES
11K
VIEWS

Setup optimization method (DE,NM,SA,RS) options?

QUESTION FROM: melih savran | 10 years ago BY: Frank Kampas
Engineering , Mathematics , Modeling , Physics , Wolfram Language
1
REPLIES
5.3K
VIEWS

Solution of the second-order wave equation?

QUESTION FROM: Vadim Lazuk | 10 years ago BY: Yehuda Ben-Shimol
Engineering , Equation Solving , Mathematics , ...
1
REPLIES
6.3K
VIEWS

Emoji and HTML for fun and profit

CONTRIBUTED BY: Johan Rhodin | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Know-How , SystemModeler , User Interface
1
REPLIES
13.5K
VIEWS

Couple space-dependent and space-independent equations in NDSolve?

QUESTION FROM: Tim Nijssen | 10 years ago BY: Daniel Lichtblau
Chemical Engineering , Engineering , Equation Solving , Mathematics , ...
1
REPLIES
10.8K
VIEWS

WhenEvent stops working in the middle of solution of ODEs

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Calculus , Engineering , Equation Solving , ...
1
REPLIES
7.8K
VIEWS

Simulation of Wireless Sensor Networks & Wireless Body Area Networks

QUESTION FROM: Anonymous User | 10 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler , Wolfram Language
1
REPLIES
7.1K
VIEWS

How do I connect VoltageSource to Star in Wolfram SystemModeler?

QUESTION FROM: Melvin Klein | 10 years ago BY: Johan Rhodin
Engineering , SystemModeler
1
REPLIES
10.1K
VIEWS

How to Invert functions with same input variables?

QUESTION FROM: Ajay Goyal | 10 years ago BY: Gianluca Gorni
Algebra , Data Science , Economics , Education , Engineering , ...
1
REPLIES
9.1K
VIEWS

Question about numerical integration

QUESTION FROM: Kat Z | 10 years ago BY: Sander Huisman
Calculus , Challenges , Engineering , Equation Solving , ...
1
REPLIES
9K
VIEWS

Ideal Closer

QUESTION FROM: Bruce Woods | 11 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler
1
REPLIES
6.4K
VIEWS

How to compute number of sensor pulses per minute?

QUESTION FROM: Safi Ahmed | 11 years ago BY: Malte Lenz
Connected Devices , Control Systems , Engineering , Modeling , ...
1
REPLIES
11.9K
VIEWS

Using an InterpolatingFunction in another function?

QUESTION FROM: Nick Perry | 11 years ago BY: Alexey Popkov
Aerospace Engineering , Engineering , Mathematics
1
REPLIES
11.4K
VIEWS

How fixed intervals for a moving average: "MovingAverage"?

QUESTION FROM: Anahi Olmos | 11 years ago BY: Bill Simpson
Economics , Engineering , Mathematics
1
REPLIES
7.7K
VIEWS

listcontourplot on a sector of a circle

QUESTION FROM: WANRU LIU | 11 years ago BY: Udo Krause
Engineering
1
REPLIES
7.3K
VIEWS

Plotting the Solution of a Parametric Differential Equation

QUESTION FROM: Hossein Hosseini | 11 years ago BY: Gianluca Gorni
Engineering , Mathematica
1
REPLIES
4.8K
VIEWS

Mathematica Plotting Issue

QUESTION FROM: Kim Wyluda | 11 years ago BY: Gianluca Gorni
Calculus , Engineering , Mathematica , Mathematics
1
REPLIES
6K
VIEWS

How can I solve this one?

QUESTION FROM: Jie Li | 11 years ago BY: Kay Herbert
Chemical Engineering , Engineering , Mathematica
1
REPLIES
10.8K
VIEWS

Error plotting a streamfunction in polar coordinates.

QUESTION FROM: Ally B | 11 years ago BY: S M Blinder
Engineering , Graphics and Visualization , Mathematics , Physics , ...
1
REPLIES
8.7K
VIEWS

how can I succeed in initializing a matrix with Mathematica package AceGen?

QUESTION FROM: chiara gazzola | 11 years ago BY: Udo Krause
Civil Engineering , Engineering
1
REPLIES
11.1K
VIEWS

A Smart Cities Hackathon. 20-22 February 2015, at UPC, Barcelona, Spain

CONTRIBUTED BY: Anna Calveras | 11 years ago BY: Bernat Espigulé
Architecture , Business Analytics , Computer Science , Engineering , ...
1
REPLIES
29.9K
VIEWS

How to solve this DAE ?

QUESTION FROM: Jie Li | 11 years ago BY: Bill Simpson
Algebra , Engineering , Mathematica
1
REPLIES
7.5K
VIEWS

Problems using the DynPac Package.

QUESTION FROM: Luciano Magrini | 11 years ago BY: Ilian Gachevski
Engineering , Mathematics , Mechanical Engineering
1
REPLIES
8.7K
VIEWS

SystemModeler 4.1 is now available.

CONTRIBUTED BY: Jan Brugard | 11 years ago BY: Johan Rhodin
Aerospace Engineering , Biological Sciences , Engineering , ...
1
REPLIES
12.9K
VIEWS

Plot3D returns empty box

QUESTION FROM: Thanasis Mnt | 11 years ago BY: David J M Park Jr
Control Systems , Engineering , Mathematica
1
REPLIES
9.1K
VIEWS

Toggling flip-flop does not work :-(

QUESTION FROM: Fulvio Spagna | 11 years ago BY: Johan Rhodin
Engineering , Logic and Boolean Algebra , SystemModeler
1
REPLIES
12.1K
VIEWS

integrate { x^2/(xsinx+cosx)^2}

QUESTION FROM: Anushree Saxena | 11 years ago BY: Marco Thiel
Aerospace Engineering , Engineering , Mathematics , ...
1
REPLIES
9.6K
VIEWS

matrix form

QUESTION FROM: m m | 11 years ago BY: Francisco Rodríguez
Engineering , Mathematics
1
REPLIES
6.8K
VIEWS

Dynamic content unavailable for web embedding? Impedance matching widget

QUESTION FROM: Allen Majewski | 11 years ago BY: Kuba Podkalicki
Dynamic Interactivity , Engineering , Wolfram CDF Player , ...
1
REPLIES
10.6K
VIEWS

Fill Area between Two ListPlot Curves, Y-Axis Reversed

QUESTION FROM: rokdrigo Maldonado | 11 years ago BY: Anderson Coser Gaudio
Engineering , Image Processing , Wolfram Language
1
REPLIES
15.3K
VIEWS

How can I smooth a power spectrum using parzen window?

QUESTION FROM: Mingzhou ZHU | 12 years ago BY: Bruce Miller
Engineering , Graphics and Visualization , Signal Processing , ...
1
REPLIES
9.8K
VIEWS

Failure to fully incorporate assumptions (or am I missing/doing something )

QUESTION FROM: David S | 12 years ago BY: Udo Krause
Calculus , Engineering , Mathematics , Recreation
1
REPLIES
7.6K
VIEWS

I am new to Wolfram and need help

QUESTION FROM: Ian Massey | 12 years ago BY: Sean Clarke
Aerospace Engineering , Astronomy , Computer Science , ...
1
REPLIES
10.6K
VIEWS

Summing table values

QUESTION FROM: Sven Cozijn | 12 years ago BY: Priyan Fernando
Aerospace Engineering , Computer Science , Data Science , Education , ...
1
REPLIES
9.9K
VIEWS

i need to graph this fluid field

QUESTION FROM: hahernandezr hdz | 12 years ago BY: Bruce Miller
Engineering , Graphics and Visualization , Physics , Wolfram Language
1
REPLIES
5.3K
VIEWS

working with files json

QUESTION FROM: Luis Ledesma | 12 years ago BY: David Reiss
Authoring and Publishing , Computer Science , Data Science , ...
1
REPLIES
9.5K
VIEWS

Try to solve this system of equations

QUESTION FROM: Arm Sil | 12 years ago BY: Sean Clarke
Algebra , Compilation , Computer Science , Engineering , ...
1
REPLIES
9.5K
VIEWS

How can I include a parameter in ListPlot?

QUESTION FROM: user E | 12 years ago BY: Douglas Skinner
Computer Science , Data Science , Education , Engineering , ...
1
REPLIES
9.3K
VIEWS

Wolfram Technology Seminar Kobe 2014

CONTRIBUTED BY: Akiko Kanamitsu | 12 years ago BY: Akiko Kanamitsu
Economics , Education , Engineering , Environmental Science , ...
1
REPLIES
9.3K
VIEWS

How to construct a coordinate system that owns detailed calibration ?

QUESTION FROM: shutao tang | 12 years ago BY: Bruce Miller
Engineering , Geometry , Mathematica , Wolfram Language
1
REPLIES
4.3K
VIEWS

Numerical Integration, FEM application

QUESTION FROM: Amir Delgoshaie | 12 years ago BY: Bill Simpson
Calculus , Engineering , Mathematica , Numerical Computation
1
REPLIES
6.5K
VIEWS

We will all be there - European Wolfram Technology Conference 2014

CONTRIBUTED BY: Rita Crook | 12 years ago BY: Michael Belcher
Computer Science , Data Science , Engineering , Finance , ...
1
REPLIES
21K
VIEWS

Shift Theorem of the Discrete Fourier Transform

QUESTION FROM: sean roubion | 12 years ago BY: Ivan Morozov
Engineering , Signal Processing
1
REPLIES
8.6K
VIEWS

Graphing input table. 1 y-axis different x-axis

QUESTION FROM: nick koman | 12 years ago BY: Bill Simpson
Data Science , Engineering , Graphics and Visualization , ...
1
REPLIES
9.7K
VIEWS

Using the listed results for a following calculations

QUESTION FROM: Timur Islamoglu | 12 years ago BY: Bill Simpson
Engineering , Mathematica
1
REPLIES
7.7K
VIEWS

Newbie question on translating formulas

QUESTION FROM: jj2005 | 12 years ago BY: Bill Simpson
Engineering , Wolfram Language
1
REPLIES
5K
VIEWS

Manipulate and cascades in a transmission line

QUESTION FROM: Hamzah Abeer | 12 years ago BY: Bruce Miller
Dynamic Interactivity , Engineering , Wolfram Language
1
REPLIES
7.1K
VIEWS

Function to maximize a value

QUESTION FROM: Rasmus Jørgensen | 13 years ago BY: Frank Kampas
Engineering
1
REPLIES
5.6K
VIEWS

Exporting dimensionally accurate images in PDF format with margins?

QUESTION FROM: Donald Barnhart | 13 years ago BY: Christopher French
Authoring and Publishing , Computer Science , Engineering , ...
1
REPLIES
19.9K
VIEWS

Harmonic Fourier analysis of output voltage

QUESTION FROM: Hamid Yadegar Amin | 13 years ago BY: Peter Bischet
Engineering , Mathematica , Mathematics , Wavelets and Fourier Series
1
REPLIES
13K
VIEWS

How to combine BodePlot with imported data

QUESTION FROM: francesco mazzilli | 13 years ago BY: MinHsuan Peng
Engineering , Graphics and Visualization , Import and Export , ...
1
REPLIES
6.8K
VIEWS

Sample connection to the NEST Thermostats

CONTRIBUTED BY: Luc Barthelet | 13 years ago BY: Luc Barthelet
Data Science , Engineering , Mathematica
1
REPLIES
11.4K
VIEWS

Is there a way to specify specific stream lines in StreamPlot?

QUESTION FROM: Bruce Miller | 14 years ago BY: Bruce Miller
Engineering , Graphics and Visualization , Mathematica
1
REPLIES
39.8K
VIEWS

AI and software engineering trends: the neo-industrial revolution

CONTRIBUTED BY: Daniel Carvalho | 18 days ago
Business Analytics , Computer Science , Curated Data , Data Science , ...
0
REPLIES
440
VIEWS

Currents in a closed dish

QUESTION FROM: Maximilian Ulbrich | 2 months ago
Engineering , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
168
VIEWS

[WELP25] Graph theory analysis: centrality, resilience, and structure in the London subway network

CONTRIBUTED BY: Wolfram Education Programs | 2 months ago
Staff Picks , Data Science , Engineering , ...
0
REPLIES
349
VIEWS

Join Us at the Wolfram System Modeler User Conference 2026

CONTRIBUTED BY: Ankit Naik | 2 months ago
Engineering , Events & Media , Modeling , SystemModeler
0
REPLIES
499
VIEWS

Production of formaldehyde by gas-phase pyrolysis of methanol

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
372
VIEWS

Operation of a partial condenser: temperatures, and molar flow rates of benzene in outlet streams

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
391
VIEWS

Steam reforming of propane

CONTRIBUTED BY: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
421
VIEWS

Residue curves for a reactive ternary system

QUESTION FROM: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
371
VIEWS

Graphical solution for a multistage continuous feed-and-bleed ultrafiltration system

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
371
VIEWS

Transient Heat Conduction Using Chebyshev Collocation

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
369
VIEWS

Steady potential flow through box with staggered inlet and outlet

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
420
VIEWS

Estimating kinetic parameters from a batch reactor experiment

CONTRIBUTED BY: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
386
VIEWS

CGE of producer gas in co-gasification of two biomasses (Wolfram and Aspen-Plus)

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
479
VIEWS

LHV of producer gas in co-gasification of two biomasses (Wolfram and Aspen-Plus)

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
480
VIEWS

Co-gasification of two biomasses (Wolfram vs. Aspen-Plus)

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
499
VIEWS

Parametric study of auto-thermal gasification of Tunisian olive pomace

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
490
VIEWS

The optimum equivalence ratio at various gasification temperatures

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
489
VIEWS

Modular Foundations for Adaptive Quantum Communication Simulations

CONTRIBUTED BY: Alan Daleth Hernandez Barreto | 5 months ago
Engineering , Modeling , Packages , Physics
0
REPLIES
549
VIEWS

Central composite rotatable design (CCRD) with five factors

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Engineering , Optimization , Modeling , ...
0
REPLIES
572
VIEWS

Import motor model to Wolfram

QUESTION FROM: Shinsuke Okayasu | 5 months ago
Engineering , Modeling , Wolfram Language
0
REPLIES
419
VIEWS

RSM modeling and optimization of co-gasification of oil palm trunks and fronds

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
602
VIEWS

Box-Behnken matrix for the modeling and optimization of biomass gasification

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Engineering , Graphics and Visualization , Optimization , ...
0
REPLIES
599
VIEWS

Box-Behnken matrix for the optimization of comfort in a room

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
550
VIEWS

Implementation of the Doehlert design

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
639
VIEWS
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