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

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[?] Solve a NDSolveValue-problem?

QUESTION FROM: BARBU DENISIA | 7 years ago BY: Daniel Lichtblau
Civil Engineering , Engineering , Mathematica , Mathematics
4
REPLIES
11.5K
VIEWS

Coffee optimization, how to get your cup of joe just right

CONTRIBUTED BY: Patrik Ekenberg | 7 years ago BY: Micah Lindley
Staff Picks , Engineering , Modeling , Physics , SystemModeler
4
REPLIES
32.1K
VIEWS

Solve a system of DAEs with discrete conditions using NDSolve?

QUESTION FROM: Foad Sojoodi Farimani | 8 years ago BY: Neil Singer
Discrete Mathematics , Engineering , Equation Solving , Mathematics , ...
4
REPLIES
7.7K
VIEWS

[?] Reset initial conditions at a specific event with NDSolve ?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Engineering , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.3K
VIEWS

Compile your code for standalone projects?

QUESTION FROM: A S | 8 years ago BY: A S
Computer Science , Connected Devices , Engineering , ...
4
REPLIES
17.6K
VIEWS

Use ThermodynamicData function?

QUESTION FROM: Ralph Jones | 8 years ago BY: Ralph Jones
Curated Data , Engineering , Operating System and Network Access , ...
4
REPLIES
7.9K
VIEWS

[?] Maximize a multivariable function ?

QUESTION FROM: Narjes Kandil | 8 years ago BY: Frank Kampas
Engineering , Optimization , Mathematics , Wolfram Language
4
REPLIES
9.4K
VIEWS

Simulate a full car model in SystemModeler?

QUESTION FROM: Saravanan N | 8 years ago BY: Neil Singer
Control Systems , Engineering , Mechanical Engineering , Modeling , ...
4
REPLIES
15.9K
VIEWS

[GiF] Simulation of a Camshaft

CONTRIBUTED BY: Greg Hurst | 9 years ago BY: Greg Hurst
Staff Picks , Engineering , Geometry , Graphics and Visualization , ...
4
REPLIES
18.9K
VIEWS

Using NonlinearModelFit for complex data ?

QUESTION FROM: Christian Neel | 9 years ago BY: Gale Bradfield
Data Science , Engineering , Mathematics , Physics , ...
4
REPLIES
15.6K
VIEWS

About WSMCreateModel

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler , Wolfram Language
4
REPLIES
8K
VIEWS

ContourPlot in Fast Spherical Harmonics on radiative transfer

QUESTION FROM: Sungwoo Yang | 9 years ago BY: Gianluca Gorni
Engineering , Equation Solving , Graphics and Visualization , ...
4
REPLIES
11.1K
VIEWS

How can I animate the solution to the 2D heat equation?

QUESTION FROM: Felipe Fabricio Pacci Evaristo | 10 years ago BY: Felipe Fabricio Pacci Evaristo
Engineering , Equation Solving , Physics , Wolfram Language
4
REPLIES
9.9K
VIEWS

Arduino Sketch to build an Intervalometer?

QUESTION FROM: Douglas Youvan | 10 years ago BY: Douglas Youvan
Connected Devices , Control Systems , Engineering , ...
4
REPLIES
9.9K
VIEWS

Fitting of a data set with a known equation

QUESTION FROM: S G | 10 years ago BY: Frank Kampas
Engineering , Material Sciences , Physics
4
REPLIES
14.1K
VIEWS

Dynamic [x] with units not solving to a number ? Help ;-)

QUESTION FROM: john massucci | 10 years ago BY: Sean Clarke
Engineering , Mathematica , Wolfram Language
4
REPLIES
5.5K
VIEWS

Application of integration to a continuous list (xi,yi) of numbers; see nb.

QUESTION FROM: Luke Schutzenhofer | 10 years ago BY: Frank Kampas
Aerospace Engineering , Civil Engineering , Engineering , ...
4
REPLIES
14.8K
VIEWS

How to multiple a list?

QUESTION FROM: Luke Schutzenhofer | 10 years ago BY: David Keith
Aerospace Engineering , Chemical Engineering , Civil Engineering , ...
4
REPLIES
17.6K
VIEWS

What's wrong with my code? Code and error are in the message.

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Nathan Lundholm
Aerospace Engineering , Astronomy , Discrete Mathematics , ...
4
REPLIES
14.1K
VIEWS

Dirac Delta function - as a solution to Modified Helmholtz equation

QUESTION FROM: Sai Guruprasad Jakkala | 10 years ago BY: S M Blinder
Calculus , Education , Engineering , Equation Solving , Mathematica , ...
4
REPLIES
13.2K
VIEWS

Using Phasors in Mathematica (adding Cos[])

QUESTION FROM: Mitchell Sandlin | 10 years ago BY: Hans Milton
Engineering , Mathematica , Mathematics , Wolfram Language
4
REPLIES
15K
VIEWS

How to find and plot the volume of cross sections?

QUESTION FROM: Matt Jin | 10 years ago BY: S M Blinder
Engineering , Mathematics
4
REPLIES
7K
VIEWS

nonlinear system problem (DSolve syntax)

QUESTION FROM: diana giarola | 10 years ago BY: diana giarola
Calculus , Engineering , Equation Solving , Mathematica , ...
4
REPLIES
6K
VIEWS

How do I input this kind of word problem into Wolfram Alpha Pro?

QUESTION FROM: Arch Yeomans | 10 years ago BY: Arch Yeomans
Engineering , Wolfram|Alpha , Wolfram Language
4
REPLIES
9.9K
VIEWS

CDF version of Psychometric Chart for HVAC designers / practicioners

QUESTION FROM: Michael Lyda | 10 years ago BY: Michael Lyda
Computable Document Format , Engineering , ...
4
REPLIES
19.7K
VIEWS

array containing random complex numbers

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computer Science , Education , Engineering , Game Development , ...
4
REPLIES
13.6K
VIEWS

Piecewise function

QUESTION FROM: Philip Majnooni | 11 years ago BY: David Keith
Aerospace Engineering , Civil Engineering , Control Systems , ...
4
REPLIES
15.1K
VIEWS

solving systems of equations with given initial conditions

QUESTION FROM: dylan keefe | 11 years ago BY: Bill Simpson
Chemistry , Engineering , Mathematics
4
REPLIES
7.7K
VIEWS

how to connect DLATRAM in System Modeler?

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Engineering , Mathematics , Modeling , Signal Processing , ...
4
REPLIES
11.5K
VIEWS

Why do i get different outputs for equivalent commands?

QUESTION FROM: Matteo Di Loreto | 11 years ago BY: Matteo Di Loreto
Control Systems , Data Science , Engineering , Mathematics , ...
4
REPLIES
5.9K
VIEWS

How do I apply the "Take" function to lists?

QUESTION FROM: Kent J Jarvis | 11 years ago BY: Kent J Jarvis
Engineering , Mathematica , Modeling
4
REPLIES
3.9K
VIEWS

Can't get a reduced number

QUESTION FROM: Kyle Richter | 11 years ago BY: Kyle Richter
Engineering , Mathematica
4
REPLIES
5.6K
VIEWS

2D-cutting stock problem

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Engineering , Mathematics , Wolfram Language
4
REPLIES
10.3K
VIEWS

How to Reinitialize a Continuous Integrator Block

QUESTION FROM: nathan curry | 12 years ago BY: Johan Rhodin
Control Systems , Engineering , Mathematics , SystemModeler
4
REPLIES
21.7K
VIEWS

Optimum number of cog teeth for two step helical gearbox

QUESTION FROM: Julian Lovlie | 12 years ago BY: Udo Krause
Engineering
4
REPLIES
9.9K
VIEWS

State Space Model for diff equations

QUESTION FROM: Ivan Kiliian | 12 years ago BY: Ivan Kiliian
Control Systems , Engineering , Equation Solving , Wolfram Language
4
REPLIES
9.5K
VIEWS

use of the $ symbol

QUESTION FROM: Luis Ledesma | 12 years ago BY: Jari Kirma
Authoring and Publishing , Computer Science , Data Science , ...
4
REPLIES
18K
VIEWS

Calculating possible solutions

QUESTION FROM: jtherlio | 12 years ago BY: Steve M
Aerospace Engineering , Education , Engineering , Material Sciences , ...
4
REPLIES
17.4K
VIEWS

Solving a complex ODE with NDSOLVE

QUESTION FROM: Panagiotis Karampourniotis | 12 years ago BY: Panagiotis Karampourniotis
Engineering , Mathematica , Physics
4
REPLIES
8.1K
VIEWS

[WSRP25] Helping hand to Africa:prosthetic hand's kinetic movement & force-closure grasping analysis

CONTRIBUTED BY: Eunchan Hwang | 3 months ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Accessibility , ...
3
REPLIES
1.8K
VIEWS

3D space shuttle wind tunnel test

CONTRIBUTED BY: Yu Chen | 3 months ago BY: David Keith
Computer Science , Engineering , Geometry , ...
3
REPLIES
1.8K
VIEWS

Liquid-liquid equilibrium curve and extraction for the ternary system

CONTRIBUTED BY: Housam Binous | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
3
REPLIES
1.7K
VIEWS

Play command output for a home theater

QUESTION FROM: Gerardo Fernandez | 9 months ago BY: Gerardo Fernandez
Audio, Sound and Music , Engineering , Mathematica
3
REPLIES
12K
VIEWS

Changing how EngineeringForm output is being displayed

QUESTION FROM: Martin Xia | 11 months ago BY: Valeriu Ungureanu
Engineering , Mathematics , Wolfram Language
3
REPLIES
2.3K
VIEWS

Unexpected results of TLine1?

QUESTION FROM: Naga Pudi | 0 months ago BY: Henrik Tidefelt
Engineering , Graphics and Visualization , Modeling , SystemModeler , ...
3
REPLIES
2.8K
VIEWS

[WSS24] Modeling of interactions in aqueous electrolyte with peptide additive

CONTRIBUTED BY: Xuelian Liu | 0 months ago BY: Xuelian Liu
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
3
REPLIES
5.2K
VIEWS

Sailplane polar coefficients

QUESTION FROM: Denis Buckley | 1 year ago BY: Gianluca Gorni
Engineering , Graphics and Visualization , Mathematics , ...
3
REPLIES
1.4K
VIEWS

[WSRP24] Optimization of the thrust to power consumption ratio of Ion thrusters through simulations

CONTRIBUTED BY: Ethan Kong | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Engineering , ...
3
REPLIES
7.2K
VIEWS

Discrete damped harmonic oscillator

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: Brian Beckman
Staff Picks , Calculus , Control Systems , Dynamic Interactivity , ...
3
REPLIES
6.3K
VIEWS

Why my IAE plot is off with respect to result by Dorf and Bishop?

QUESTION FROM: Housam Binous | 1 year ago BY: Housam Binous
Chemistry , Control Systems , Engineering , ...
3
REPLIES
2.2K
VIEWS
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