The Simpack Engine Modules facilitate the simulation of individual valves or complete valve trains, aiding in the analysis of crankshaft operation. They include dedicated modules for simulating springs and entire chain systems. Additionally, the Simpack Engine Modules support the analysis of the timing mechanism, as well as engine noise and vibration.
Simpack Dynamic Spring, Multi Mass Model
This module utilizes a 1D multi-mass description that incorporates spring dynamics and nonlinear behavior resulting from oscillating coil masses and coil-coil contact. The Dynamic Spring Multi Mass Model is a discretized model composed of rigid masses.
Simpack Dynamic Spring, Flexible Model + Segment Multi Mass Model
The Simpack SIMBEAM Valve Spring Model is based on a 3D flexible beam description that incorporates spring dynamics and nonlinear behavior from coil-coil contact. It accounts for spring widening, twisting, and lateral movement. From a detailed SIMBEAM spring pre-processing model, a 1D segment multi-mass model can be automatically generated, providing high detail in vertical spring behavior while optimizing calculation time.
Simpack Chain
Simpack Chain allows users to simulate chain systems, including roller and bushed chains, silent (or inverted tooth) chains, and smart chains. The module offers full elasticity for link-link, link-sprocket, and link-guide contact, with all guides modeled as flexible bodies. Friction is computed for all contact definitions, and all calculated quantities, such as forces and frictional power, are readily accessible.
Explore Other Apps
Abaqus
Finite Element Analysis for Mechanical and Civil Engineering Excellence
Fe-safe
Durability Analysis Software for Finite Element Models
Tosca
Unlocking Efficiency: Optimization Through Advanced FEA and CFD Simulations
Isight
Transforming Innovation Through Process Automation and Design Exploration
Trends
MODSIM
MODSIM integrates CAD and simulation for rapid updates and creativity, incorporating reusable best practices for efficient and innovative design solutions
Simulation for Designers
Simulation for Designers offers Abaqus structural analysis on the 3DEXPERIENCE platform, enabling connected, collaborative simulation both on-premise and on-cloud
Digital Additive Manufacturing
Additive Manufacturing enables new designs but faces challenges like distortions and residual stress. Our simulation app accurately predicts and manages these issues
WLTP
WLTP evaluates emissions, consumption, and EV range. SIMULIA helps optimize designs and ensures compliance with virtual testing
Vehicle Electrification
The fast-paced electrification landscape demands expertise in simulation and a unified strategy for developing and validating interconnected electric vehicle systems, essential for both established players and new entrants in the Transportation & Mobility sector.
References
Medorah Meditek
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Sujan Contitech AVS
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Varroc Engineering
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Hitachi Astemo Brake Systems
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Webasto Roofsystems
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CEAT Specialty Tyres
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NeXHS Renewables
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Sujan Cooper Standard AVS
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ATC Tires
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CSIO
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JK Fenner (India)
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Balkrishna Industries
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Webasto Roofsystems
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ALP Nishikawa Company
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Tenneco Automotive India
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Central Water Commission
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Infosys
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QH Talbros
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Birla Tyres
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Anand NVH Products
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FMC Technologies
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CSIO
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JK Fenner (India)
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Birla Tyres
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FMC Technologies
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Mando Softtech India
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FMC Technologies
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