Hydraulic Lifters
20-sim is an advanced modeling and simulation package for your operating system. With 20-sim you can simulate the behavior of dynamic systems, such as electrical, mechanical and hydraulic systems or any combination of these.
20-sim models may use iconic diagrams, bond graphs, block diagrams as...
Platforms: Windows
License: Freeware | Download (466): 20-sim Download |
With a hard bod and healthy mind, your clients can conquer the world. As Vicki, a personal fitness trainer, you must help all sorts of people from newbie joggers to muscle-bound weight lifters reach their personal goals. A great fitness trainer has the speed and knowledge to help clients hit...
Platforms: Mac
License: Freeware | Size: 43.7 MB | Download (467): Fitness Frenzy for Mac OS Download |
Software that lets you create your own custom sheets of graph paper. You have complete control over the graph characteristics:
- X and Y axis can independently be set for linear or log scale, and scaling
- Hydraulic scaling for graphing flow vs pressure.
- Selection from a dozen standard paper...
Platforms: Mac
License: Freeware | Size: 5 MB | Download (62): Graph Paper Maker for Mac OS Download |
Ever been to the Florida Bay. If you want the best of shallow water fishing, you can not afford to miss this natural fishermans paradise. Most of Florida Bay is considered part of the Everglades National Park. As such, it combines fresh water from the Everglades with the salty brine from the Gulf...
Platforms: Windows
License: Freeware | Size: 313 KB | Download (51): Stay Put Fishing Anchor Download |
Calculates the pump power of fluids. This calculator supports two different units of measurements. SI Units and US Units. Easy to use.
Pumping power calculator will accept input in SI and Metric measurement units and will calculate the following:
1) Pump hydraulic power
2) Shaft power...
Platforms: Windows
License: Freeware | Size: 757.47 KB | Download (60): Pumping Power Calculator Download |
SWRC Fit is a scientific tool for hydrologist. It fits several soil hydraulic models to measured soil water retention data by nonlinear fitting. It is written in numerical calculation language GNU Octave. Web interface is also available.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 289.33 KB | Download (45): SWRC Fit Download |
Electrohydraulic servo systems provide one of the best controllers from the point of view of precision and speed of response. They are used to control almost all hydraulic and mechanical parameters, such as the pressure, pressure difference, angular speed, displacement, angular displacement,...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (43): Transient Response of Two-Stage Electrohydraulic Servovalve Download |
This submission provides the files used in the webinar presentation, "Model-Based Design of Landing Gear".In this presentation, we demonstrate how Model-Based Design (MBD) can be used for the development of flight landing systems. We create and show flight simulations of landings of NASA?s HL20...
Platforms: Matlab
License: Freeware | Size: 3.1 MB | Download (63): Model-Based Design of Landing Gear Download |
Step 1: Find flow direction (find min. potential of all adjacent cells)Step 2: Follow flow direction to sum the cumulative # cells flowing into a given "minimum" cell.Step 3: Find the maximum likely channel location in each E-W direction for a given number of channels.NOTE: The user should make...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): D8 Algorithm for Hydrological Models Download |
This file contains a wind turbine model. It includes a three-dimensional mechanical model of the tower, nacelle, and blades modeled in SimMechanics, hydraulic pitch actuators, electrical yaw actuators, a simple generator and electrical grid model. There are a number of supporting models included...
Platforms: Matlab
License: Freeware | Size: 4.17 MB | Download (50): Wind Turbine Model Download |
This package includes files for modelling nonlinear dynamic systems using a recurrent generalized neural network. The learning scheme uses the complex method of nonlinear nonderivative optimization, thereby avoiding the problems of computing the derivative of an infinite impulse response filter...
Platforms: Matlab
License: Freeware | Size: 256 KB | Download (46): Complex Optimization of a Recurrent Neural Network Download |
Sheet Rolling Mill processes involve progressive thickness reduction of continuous sheet metal in multiple stages. Some of the control variables of interest are exit thickness, throughput and the tension in the sheet as it passes from one stage to the other. Following page has links to the...
Platforms: Matlab
License: Freeware | Size: 112.64 KB | Download (59): Modeling and Control of Multi Stage Rolling Mill Process Download |
MAxSym is a MATLAB tool for the simulation of two-dimensional, non-uniform, axi-symmetric groundwater flow in saturated, porous media. MAxSym solves the governing partial differential equation using a finite-difference approach (Louwyck et al., in press). The model is axi-symmetric, which means...
Platforms: Matlab
License: Freeware | Size: 3.32 MB | Download (47): MAxSym Download |