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Data Processing: Structural Design, Modeling, Simulation, And Emulation > Simulating Nonelectrical Device Or System > Mechanical MechanicalMechanical patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/16/06 - 20060259285 - Cooling system design simulator A method of computer-based simulation of a cooling system includes receiving configuration data for a heat exchanger of the cooling system, customizing the configuration data for the heat exchanger; simulating cooling system performance by processing the customized configuration data through a model of the cooling system, and generating simulated cooling ... 10/26/06 - 20060241924 - Pipeline optimizer system One embodiment of the invention provides a method for optimizing a variety of aspects of pipeline operations by using a genetic algorithm. Generally, the genetic algorithm is used to evolve a population of feasible solutions over successive generations until a termination condition is satisfied. Each solution specifies a feasible operational ... 10/19/06 - 20060235665 - Methods and systems for operating engine cycle models A computer-implemented tool and method of operating a calculational model is provided. The method includes selecting a model from a predetermined plurality of available models, entering input data corresponding to preformatted data entry fields that are predetermined for the selected model, converting the entered input data to a predetermined format ... 10/05/06 - 20060224368 - Force-balanced roller-cone bits, systems, drilling methods, and design methods Roller cone drilling wherein the bit optimization process equalizes the downforce (axial force) for the cones (as nearly as possible, subject to other design constraints). Bit performance is significantly enhanced by equalizing downforce. ... 09/21/06 - 20060212281 - System and method for system-specific analysis of turbomachinery A method for system-specific analysis of an engine includes applying control inputs to the engine and an engine model and estimating outputs from the engine model based upon the control inputs. The method includes sensing outputs from the engine and analyzing residuals between estimated and sensed outputs. The method also ... 08/31/06 - 20060195307 - Dynamic vibrational control A method for reducing vibration of a drilling tool assembly is disclosed. The method includes modeling the drilling tool assembly based on input parameters, simulating a vibration of a drill string coupled with a vibration of a drill bit, determining an initial total vibration from output parameters generated by the ... 07/27/06 - 20060167669 - Pdc drill bit with cutter design optimized with dynamic centerline analysis having an angular separation in imbalance forces of 180 degrees for maximum time A method for designing a fixed cutter drill bit, includes simulating the fixed cutter drill bit drilling in an earth formation, determining radial and circumferential components of imbalance forces on the drill bit and a Beta angle between the radial and circumferential components of the imbalance forces during a period ... 07/27/06 - 20060167668 - Pdc drill bit with cutter design optimized with dynamic centerline analysis and having dynamic center line trajectory A method for designing a fixed cutter drill bit includes simulating the fixed cutter drill bit drilling in an earth formation, determining a dynamic centerline trajectory of the drill bit, and adjusting at least one design parameter based upon the graphical display of at least the dynamic centerline trajectory. To ... 07/06/06 - 20060149518 - Method for evaluating and improving drilling operations A method for improving drilling performance of a drilling tool assembly is disclosed. The method includes identifying a drilling performance parameter to be improved. One or more potential solutions are defined to improve the drilling performance parameter. A drilling simulation is performed to determine the dynamic response of the drilling ... 07/06/06 - 20060149517 - Methods and systems for spring design and analysis A spring design method is disclosed. The method begins with inputting a first set of design parameters for a spring. The design parameters include a parameter that provides an estimate of non-linearity in the spring. The spring design method determines a spring design based on the first set of design ... 06/08/06 - 20060122815 - Rotating stall In a method of numerical modelling of the operation of a gas turbine engine, randomly chosen numerical modifications are made to values within the model, to represent a disturbance for triggering rotating stall. This results in a faster onset of rotating stall within the model, reducing the computational effort required ... 04/13/06 - 20060080072 - Optimized rendering of dynamic moving bodies Simulating a moving body from a plurality of observer views includes maintaining data representing the moving body. The data includes cells, where a cell is associated with one or more cell meshes. An observer view is associated with a corresponding observer position, a corresponding cell mesh, and an associated resolution. ... 03/23/06 - 20060064289 - Method of embedding tooling control data within mechanical fixture design to enable programmable logic control verification simulation A method is provided of embedding tooling control data within a mechanical fixture design to enable programmable logic control verification simulation. The method includes the steps of constructing at least one of a mechanical fixture design, a workcell design, and a controls design. The method also includes the steps of ... 03/09/06 - 20060052990 - Method and apparatus for predicting bending life spans of electric wires and or wire protecting members induced by vibrations, and recording medium storing program In a method for predicting bending life spans of wires, the wires, temperatures, pre-vibration shapes, and constraint conditions are set, and finite element models of the electric wires are formed using a finite element method. Natural frequencies for the pre-vibration shapes are calculated, and stresses in individual finite elements of ... 01/26/06 - 20060020436 - Centrifugal clutch balanced design A methodology and system for balancing a centrifugal clutch can be implemented that includes a 3-dimensional model of a centrifugal clutch assembly in an engaged position thereof. A mass center of the centrifugal clutch assembly can be calculated, and a distance from the axis of rotation of the centrifugal clutch ... 12/08/05 - 20050273299 - Simulation apparatus, simulation method therefor, and program for implementing the simulation method A simulation apparatus which is capable of expressing a curling shape of a flexible medium such as a paper sheet in a simple manner, when evaluating functions of a conveying path. The behavior of a flexible medium conveyed in a conveying path is simulated. A display 56 displays at least ... 11/03/05 - 20050246150 - Method and apparatus for diagnosing residual life of rolling element bearing An invention that utilizes signals from an accelerometer in resonant frequency bands or high frequency bands to, in a cost-effective manner, measure wear particle penetration of lubricant and lubricant degradation, both of which greatly affect prediction of residual service life; and, using as a basis these measurements of wear particle ... 10/27/05 - 20050240383 - Harness design supporting apparatus and computer-readable recording medium recording harness design supporting program The present invention relates to an apparatus for carrying out a harness design in a short time while taking a physical characteristic of a harness at the design and development of equipment incorporating the harness. The apparatus comprises a component information preserving unit for preserving three-dimensional model data on a ... 09/01/05 - 20050192784 - Method for analysis of cell structure, and cell structure A method for analysis of a cell structure includes an analysis step which includes replacing the cell structure or a part of the cell structure with an anisotropic solid body having property values of equivalent rigidity characteristics, creating a finite element model of the anisotropic solid body based on the ... 07/28/05 - 20050165592 - Methods for designing single cone bits and bits made using the methods Methods of designing a single cone roller cone bit, and bits made using those methods are disclosed. In particular, methods of graphically displaying a single cone roller cone bit interacting with a formation is shown. In one method, a value of at least one design parameter for the single cone ... 07/28/05 - 20050165591 - Cooling system design simulator A method of computer-based simulation of a cooling system includes inputting condenser parameters, evaporator parameters and compressor parameters for said cooling system and processing the condenser parameters, the evaporator parameters and the compressor parameters through a model of the cooling system. A flow control device is selected based on an ... 07/21/05 - 20050159938 - Gear cutting simulation method, gear cutting simulation program, and gear cutting simulation device In a gear cutting simulation method and device, a gear-cutting-machine model which specifies relative positions between a blank model and a cutter model is created. A gear model is created as a result of simulation of gear cutting which is performed with the blank model and the cutter model arranged ... 07/14/05 - 20050154568 - Wear indicator A method for designing a roller cone drill bit comprising selecting initial bit design parameters, selecting initial earth formations parameters, selecting initial drilling parameters, simulating drilling a selected earth formation, determining stress on at least one of the group of cutting element, cone, and drill bit, determining velocity of at ... ### FreshPatents.com Support |