Create an account Log In

# Gravity (Scripts) 1.0

Average Rating
User Rating:
Visitors Rating:
My rating:

• License: Freeware
• Last update: 6 years ago
• Total downloads: 174
• Price: Free |
• Operating system: Linux, Mac OS X, Win All, BSD, Solaris
• Publisher: link2358 noname
See full specifications

## Gravity (Scripts) Publisher's description

### % calling sequence commands

% calling sequence commands

%computes the position and velocities of the several bodies under %the action of gravitatory forces.
%The basic strategy is the Newmark method for time integration %and Newton-Raphson method for the non-linearity of the problem

gravity2

% given starting body, launching time and launching direction,
% computes velocity to impact target.
%The basic numerical strategy is the secant method for root
% finding
% SOLUTION MIGHT NOT EXIST
[iniv,iiter,error] = findv(3,7,0.1,0.5,600,[0;-1],1e-5,1e-7,30);

% given starting body, and launching time, computes initial direction so
% that launch velocity is minimal (launch velocity = escape velocity)
% The basic numerical strategy is the secant method for root finding
% SOLUTION MIGHT NOT EXIST
[alpha1, iniv1, error, kiter] = secant1(3,7,0.1,300,0.5,1e-5,1e-7,30,-pi/2);

#### System Requirements:

MATLAB 7.8 (R2009a)
Program Release Status: Major Update
Program Install Support: Install and Uninstall

#### Gravity (Scripts) Tags:

Click on a tag to find related softwares

### Is Gravity (Scripts) your software?

Manage your software

## Most Popular

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation 1.1
ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation contain several functions for digital modulation simulation
Simulink Communication Labs 1.1
Simulink Communication Labs allows you to learn communication systems in greater depth.
M-QAM modulation and demodulation 1.1
M-QAM modulation and demodulation is the QAM modulation and demodulation tech.
LZW Compression/Decompression 1.1
LZW Compression/Decompression - Updated LZW compressor and decompressor with reasonable performance
InSPIRE utility to plot a 2D displacement field (Scripts) 1.0
This program plots the deformation field (displace vectors) contained in vector.txt.