Hydraulic Fluid Variables
Here is a lumped parameter model of a hydraulic transmission line.The line is modeled by one, two, three, four and ten lump models.The simulation program presents the transient response in addition to experimental results.The theory is explained in my book:M Galal Rabie, Fluid power Engineering,...
Platforms: Matlab
License: Freeware | Size: 133.12 KB | Download (45): Line-1-18m Download |
This zip file contains the demonstration model showing a 3-D mechanical model of an aileron actuated with a hydraulic actuator and with an electromechanical actuator. The parameters of the motor are tuned automatically to match measurement data, and the performance of the system is optimized in...
Platforms: Matlab
License: Freeware | Size: 133.12 KB | Download (44): Electrical and Hydraulic actuation of an aileron Download |
The velocity and shear stress versus radial position are obtained for the laminar flow of a power-law fluid in a pipe. Pipe radius and applied pressure gradients can be set by the user. If you choose a power-law exponent, n, equal to 1 then a Newtonian fluid is recovered. Dilatant and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): GUI application for pipe flow of a power-law fluid Download |
The velocity and shear stress versus radial position are determined for laminar flow of a power law fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing equation is solved...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (46): Velocity Profile of Laminar Flow of Power Law fluid in a Pipe Download |
This program calculates the roots of a system of non-linear equations in 2 variables. This a script file and you only have to write in the command windows ">>newton2v2", and the program ask for the functions and other elements that are necessary. What I mean "quotes" is single quotes,like this: '...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): Newton-Raphson Method for 2 variables Download |
Problem definition:This code is to help beginners to understand how reading multiple variables into a function and storing them within a loop without using 'eval' function. This is more of a tutorial code than a specific one.I have multiple variables (X1,X2,X3,...,X10) stored in a mat file, i.e....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Workspace variables into functions Download |
v2struct has dual functionality in packing & unpacking variables into structures and vice versa, according to the syntax and inputs.Function features: * Pack variables to structure with enhanced field naming * Pack and update variables in existing structure * Unpack variables from structure with...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (44): Pack & Unpack variables to & from structures with enhanced functionality Download |
% [z zC Z ZC] = transRV(jointXY,C,opp,n) Numerically approximate the PDF of% a nonlinear combination of the random variables X and Y given the joint% distribution of X and Y. The joint distribution (jointXY) should be% generated using [jointXY, C] = hist3([x(:) y(:)]).%% z =...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Algebraic Manipulation of Random Variables (Numerical) Download |
Display in command window the size of the variables of the base workspace using KB, MB and GBSYNTAXES:(1) WSSIZE Display preserving the order of the workspace pane using mixed units(2) WSSIZE arg or WSSIZE('arg') One argument syntax(3) WSSIZE arg1 arg2 or WSSIZE('arg1','arg2') Two arguments...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Display ws variables size in KB, MB or GB Download |
Adds N-1 binary (effect or dummy coded) variables based on a categorical variable to your dataset.% OUTPUT%Returns your dataset with N-1 binary variables recoded from a%categorical var that has N categories.%The Nth category isn't included as a distinct variable (will be represented by all 0's or...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Recode Categorical Variable into New Binary Variables Download |
Explore correlations between variables with pairwise histograms plotted over grid.This function combines the functionality of hist3 (joint/bivariate/pairwise histogram) and plotmatrix (pairwise scatter plots over a grid). It allows one to visualize and quantify the correlations among many variables.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): pairwise/joint/bivariate histograms for many variables Download |
The Falling in Fluid model shows a sphere falling through a fluid. It is a supplemental simulation for an article by Pirooz Mohazzabi "Falling and Rising in Water" in the The Physics Teacher 48 (7), 478-479 (2010). The sphere is acted on by gravitational, buoyant, and viscous drag forces acting...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 747.52 KB | Download (38): Falling in Fluid Download |
MySQL Global User Variables UDF is a MySQL extension to store persistent variables. This shared library adds simple user functions to MySQL in order to keep persistent shared variables in memory. These variables and their values are available to all clients. Any data can be stored into these...
Platforms: *nix
License: Freeware | Size: 40.96 KB | Download (41): MySQL Global User Variables UDF Download |
PhysPro Fluid Properties is a physical properties estimation software that uses two powerful databases, both databases include over 400 fluids (including 55 common refrigerants). The software also include humid air properties and has the ability to estimate mixture properties using common...
Platforms: Windows, Windows 8, Windows 7
License: Demo | Cost: $49.99 USD | Size: 6.09 MB | Download (63): PhysPro Fluid Properties Download |
Task to task communication with VB programs made simple. This product allows you to have as many VB programs as you want communicate simply via variables. Communication is done via shared memory and is very fast. As soon as a beWise variable (Basic Edelwise Variable) is created by one VB program...
Platforms: Windows
License: Freeware | Size: 2.05 MB | Download (469): beWISE - Edelwise Basic Variables Download |
Net::Delicious::Constants::Config are constant variables for Net::Delicious default configs. SYNOPSIS use Net::Delicious::Constants qw (:config) __top Constant variables for Net::Delicious default configs..
Platforms: *nix
License: Freeware | Size: 18.43 KB | Download (93): Net::Delicious::Constants::Config Download |
Language::Basic::Variable is a Perl module to handle parsing and implementing BASIC variables. SYNOPSIS See Language::Basic for the overview of how the Language::Basic module works. This pod page is more technical. There are two sorts of variables: Arrays and Scalars. Each of those classes...
Platforms: *nix
License: Freeware | Size: 52.22 KB | Download (92): Language::Basic::Variable Download |
Devel::DumpSizes is a Perl module to dump the name and size in bytes (in increasing order) of variables that are available at a give point in a script. SYNOPSIS use Devel::DumpSizes qw/dump_sizes/; &Devel::DumpSizes::dump_sizes(); Or,...
Platforms: *nix
License: Freeware | Size: 3.07 KB | Download (91): Devel::DumpSizes Download |
Devel::FindGlobals is a Perl module to find global variables and their size. SYNOPSIS use Devel::FindGlobals; print print_globals_sizes(); This module just runs around and over the symbol table, finds global variables, gets their sizes with Devel::Size, and then prints them out....
Platforms: *nix
License: Freeware | Size: 3.07 KB | Download (88): Devel::FindGlobals Download |
PySL is a package that makes S-Lang functions and variables accessible via Python. It allows any S-Lang data type to move from S-Lang to Python scope and back (using numarray to provide the Python-side equivalent of S-Lang arrays). It also lets the user call any intrinsic or user-defined S-Lang...
Platforms: *nix
License: Freeware | Size: 26.62 KB | Download (122): PySL Download |