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Journal articles on the topic 'CAE simulation'

Author: Grafiati

Published: 4 June 2021

Last updated: 19 June 2025

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1

Akande, Timileyin Opeyemi, Oluwaseyi Omotayo Alabi, and Julianah B. Oyinloye. "A Review of Generative Models for 3D Vehicle Wheel Generation and Synthesis." Journal of Computing Theories and Applications 2, no. 2 (2024): 148–68. http://dx.doi.org/10.62411/jcta.10125.

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Integrating deep learning methodologies is pivotal in shaping the continuous evolution of computer-aided design (CAD) and computer-aided engineering (CAE) systems. This review explores the integration of deep learning in CAD and CAE, particularly focusing on generative models for simulating 3D vehicle wheels. It highlights the challenges of traditional CAD/CAE, such as manual design and simulation limitations, and proposes deep learning, especially generative models, as a solution. The study aims to automate and enhance 3D vehicle wheel design, improve CAE simulations, predict mechanical characteristics, and optimize performance metrics. It employs deep learning architectures like variational autoencoders (VAEs), convolutional neural networks (CNNs), and generative adversarial networks (GANs) to learn from diverse 3D wheel designs and generate optimized solutions. The anticipated outcomes include more efficient design processes, improved simulation accuracy, and adaptable design solutions, facilitating the integration of deep learning models into existing CAD/CAE systems. This integration is expected to transform design and engineering practices by offering insights into the potential of these technologies.

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2

Zhao, Yu. "Based on the CAD / CAE Technology Product Simulation Design System." Advanced Materials Research 479-481 (February 2012): 186–89. http://dx.doi.org/10.4028/www.scientific.net/amr.479-481.186.

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The paper analyze the existing CAD / CAE methods and differences in product design requirements. It points out that firstly, performance analysis and design is the core of mechanical product design; Secondly, integrated CAD / CAE technology, product design should be based on CAE-centric the design process. It proposes simulation-based design methods and constructs a performance-oriented product design system.

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3

Dimitrova, Rayna, Alexander Nedelchev, and Antonio Nikolov. "3D Simulation of Stress-Strain State of Plasma Arc Surfacing by CAD/CAE Software Sysweld." Advanced Materials Research 1029 (September 2014): 1–7. http://dx.doi.org/10.4028/www.scientific.net/amr.1029.1.

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The deformation process during the plasma arc surfacing is analyzed by CAD/CAE software SysWeld under Visual Environment using 3D simulation. The aim of simulation is visualization of a temperature field and a stress-strain state distribution as resul ts of surfacing under typical technological parameters of plasma arc processing which could be used for education. Key w ords : CAD/CAE simulation , plasma arc surfacing , stress-strain state

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4

Pan, Zhiyi, Xin Wang, Rumin Teng, and Shunde Gao. "A Synchronous CAD/CAE Modeling Method and Applications in Parametric Parts Library." Open Mechanical Engineering Journal 9, no. 1 (2015): 189–95. http://dx.doi.org/10.2174/1874155x01509010189.

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Current parametric parts library cannot contribute to the reuse of finite element model. It is essential to remodel or exchange model for parts in CAE software. This paper presents a synchronous CAD/CAE modeling method, which can be employed in parts library based on Siemens NX software. Primary CAD and CAE information in part are merged into master model, which acts as cornerstone for solid model, FE model and simulation model. Thus, part models from parts library can be directly used into simulation analysis, and parametric amendment and change propagation is sustained. A software package developed for designers is helpful to search and achieve desired part from parts library. Three case studies are carried out to clarify synchronous CAD/CAE modeling process and change propagation procedure.

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5

Katoh, Hiroshi. "Simulation Advancement in Automotive Development: A Brief Review." Applied Mechanics and Materials 761 (May 2015): 22–26. http://dx.doi.org/10.4028/www.scientific.net/amm.761.22.

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The automotive development process is advancing through the utilization of CAD/CAM/CAE. This advancement is being enhanced by proper utilization of CAD/CAM integration, Digital prototyping and Digital mock-up. Until recently, CAD has played the leading role for the digitalization of automotive development. However, recent trend shows that, the leading role is shifted from CAD to analysis simulation. Three-dimensional design, which utilizes digital mock-up, is becoming the main tool for product design. Here, the functional capability and predictive assessment by CAE is the core technology. In addition, this supporting role is helping to realize the concurrent engineering in production engineering field.

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Wang, Cheng, Xiong Wei Yang, and Bao Kun Yang. "Problems in the Application of Commercial CAD/CAE Software and Improvement Methods." Advanced Materials Research 201-203 (February 2011): 36–39. http://dx.doi.org/10.4028/www.scientific.net/amr.201-203.36.

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CAD / CAE technology has led traditional product design and analysis to digital. However, commercial CAD / CAE software also has its problems. Problems in the application of commercial CAD / CAE software are summarized in these this paper. From perspective development of software engineer, new technology such as integrated design, design reuse, intelligence and automation, workflow customization, application development, experimental and simulation complement each other are introduced to overcome these problems in this paper.

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7

NAKANO, Ryo. "Injection Molding CAE Simulation." Journal of the Japan Society for Technology of Plasticity 50, no. 579 (2009): 296–300. http://dx.doi.org/10.9773/sosei.50.296.

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8

Halpern, Mar. "Pushing the Design Envelope with CAE." Mechanical Engineering 120, no. 11 (1998): 66–71. http://dx.doi.org/10.1115/1.1998-nov-2.

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This article examines the growing usefulness of computer-aided engineering (CAE) programs for the design of electronics packaging. CAE combined with expert interpretation, can help manufacturers quickly satisfy demand for increasingly small yet reliable products. Currently, three classes of software specifically support electronics packaging design: integrated computer-aided design (CAD) CAE software, general-purpose CAE software, and specialty CAE software solutions. The integrated CAE software emphasizes automatic creation and updating of finite-element-analysis (FEA) models based on CAD geometry. The effectiveness of this associativity between CAD and FEA depends on the product behavior to be evaluated and the quality of implementation. CAE simulation can calculate the maximum acceptable loads on pins, as well as the vibration characteristics of components. Solids-based CAD helps detect interference problems across components, as in these exploded views of a disc drive and a headset. While several general-purpose CAE suppliers permit engineers to build customized environments for automating model creation, specialty suppliers such as Pacific Numerix deliver the specific automated capabilities and connector libraries.

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9

Ali, Nur Shidaa Mohd, Abu Bakar Salleh, Thean Chor Leow, Raja Noor Zaliha Raja Abd Rahman, and Mohd Shukuri Mohamad Ali. "The Influence of Calcium toward Order/Disorder Conformation of Repeat-in-Toxin (RTX) Structure of Family I.3 Lipase from Pseudomonas fluorescens AMS8." Toxins 12, no. 9 (2020): 579. http://dx.doi.org/10.3390/toxins12090579.

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Calcium-binding plays a decisive role in the folding and stabilization of many RTX proteins, especially for the RTX domain. Although many studies have been conducted to prove the contribution of Ca2+ ion toward the folding and stabilization of RTX proteins, its functional dynamics and conformational structural changes remain elusive. Here, molecular docking and molecular dynamics (MD) simulations were performed to analyze the contribution of Ca2+ ion toward the folding and stabilization of the RTX lipase (AMS8 lipase) structure. AMS8 lipase contains six Ca2+ ions (Ca1–Ca6). Three Ca2+ ions (Ca3, Ca4, and Ca5) were bound to the RTX parallel β-roll motif repeat structure (RTX domain). The metal ion (Ca2+) docking analysis gives a high binding energy, especially for Ca4 and Ca5 which are tightly bound to the RTX domain. The function of each Ca2+ ion is further analyzed using the MD simulation. The removal of Ca3, Ca4, and Ca5 caused the AMS8 lipase structure to become unstable and unfolded. The results suggested that Ca3, Ca4, and Ca5 stabilized the RTX domain. In conclusion, Ca3, Ca4, and Ca5 play a crucial role in the folding and stabilization of the RTX domain, which sustain the integrity of the overall AMS8 lipase structure.

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10

Prabhu, N., M. Dev Anand, and V. Sundar. "Integrated CAD/CAE/CAM System for Scorbot-ER Vu Plus Industrial Robot Manipulator." Applied Mechanics and Materials 389 (August 2013): 747–53. http://dx.doi.org/10.4028/www.scientific.net/amm.389.747.

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Robots are required to operate in different environmental conditions facing varieties of end-effector to perform the workspace interactions. This paper deals with integrated CAD/CAE/CAM system for SCORBOT-ER Vu plus Industrial robot manipulator. The DH (DenavitHartenberg) coordinate transformation method was used to perform the robot position analysis. The robot manipulator parametric solid models were constructed using Pro/ENGINEER (Pro/E). Pro/Mechanica was used to simulate the dynamic simulation and working space, CATIA was used to implement the cutting simulation, and the prototype was manufactured using a CNC milling machine. Finally, a CAD/CAE/CAM integrated system for a robot manipulator was developed. This integrated system not only promotes automation capabilities for robot manipulator production, but also simplifies the CAD/CAE/CAM process for a robot manipulator.

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11

Shelar, Vaibhav, Selamani Subramani, and Jebaseelan Davidson. "R-tree data structure implementation for Computer Aided Engineering (CAE) tools." International Journal for Simulation and Multidisciplinary Design Optimization 12 (2021): 6. http://dx.doi.org/10.1051/smdo/2021005.

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Searching and handling geometric data are basic requirements of any Computer Aided Engineering application (CAE). Spatial search and local search has greater importance in CAD and CAE applications for reducing the model preparation time. There are many efficient algorithms being made to search geometrical data. Current neighbour search strategy is limited and not efficient in different CAE platforms. R-tree is tree data structure used for spatial access methods. This paper presents a review of R-tree data structure with its implementation in one of the CAE tool for neighbour search and local search. It satisfies current neighbour search requirements in CAE tools. Results shows considerable amount of time saving compared to the conventional approach. This work concludes that R-tree implementation can be helpful in identifying neighbour part and reducing model preparation time in CAD and CAE tools.

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12

Kuna, Peter, Alena Haskova, Ján Haller, Jiří Hrbáček, and Tsafi Timor. "Experiences with an Innovative Approach to CAD/CAE System Teaching at Secondary Vocational Schools." Journal of Education Culture and Society 15, no. 1 (2024): 265–81. http://dx.doi.org/10.15503/jecs2024.1.265.281.

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Aim. In the paper the authors briefly describe a methodology they proposed to innovate engineering education at secondary vocational schools in the field of CAD/CAE systems, and subsequently in a more detail they analyse teachers´ experiences and opinions on the use of the proposed methodology, and to it designed teaching materials, in their teaching practice. Methods. The proposed innovative way of the CAD/CAE system teaching is based on inverting the ratio of the time allowance between teaching technical drawing, and teaching modelling and simulation from 2:1 to 1:2. The stated inverting enables on the one hand to reduce by half the number of teaching lessons allocated to creation of technical documentation, and on the other hand to double the number of teaching lessons devoted to modelling and simulations. Results. As a main output of the proposed innovative approach of the CAD/CAE system teaching two textbooks were created which can be used in teaching the subjects focused on technical drawing knowledge and skills acquisition at secondary vocational schools according to the newly proposed alternative way of teaching methodology of CAD/CAE systems. Conclusion. The created teaching materials supporting the teaching of CAD/CAE systems according to the proposed methodology undergone through an experimental implementation process at a selected sample of vocational schools in conditions of real pedagogical practice. Evaluation of the obtained experiences was done in a frame of a panel discussion.

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13

Merkel, M., and A. Schumacher. "An Automated Optimization Process for a CAE Driven Product Development." Journal of Mechanical Design 125, no. 4 (2003): 694–700. http://dx.doi.org/10.1115/1.1631570.

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Within the product development the need for generating design variants is given in many situations, for example to optimize an existing initial design with respect to new or modified requirements. For an efficient process it is essential that these variations can be done very easily within a small timeframe. In the virtual product development the physical characteristic of a component is determined by numerical simulation. Commercial software products exist for nearly each physical phenomenon. Often these methods are covered under CAE. A fundamental issue for building and analyzing variants easily and fast is a seamless interaction between the CAD and CAE software tools. This paper presents a powerful CAD/CAE sequence to the engineer’s community, where in contrast to other approaches results of the CAE analysis directly interact with CAD data. This strategy is supported by describing the product’s geometry by parameters. The CAD/CAE sequence is integrated in an optimization loop. The presented application example is an automotive part.

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14

Li, Guang, Yang Li, and Qu Chen. "CAD/CAE System for Wooden Package Based on SolidWorks." Applied Mechanics and Materials 200 (October 2012): 487–91. http://dx.doi.org/10.4028/www.scientific.net/amm.200.487.

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This paper analyses the system architecture of wooden package CAD/CAE system, and develops a wooden package CAD/CAE system using the secondary development tools SolidWorks API, combining with the Access database and Visual Basic language. This system can realize such functions like design, simulation analysis and process sheets generation of the wooden package. A case study shows the application process and specific functions of this system

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15

Gazil, Olivier, Mathieu Gosselin, Fabrice Tanguay‐Rioux, Patrice Farand, and Jason R. Tavares. "Simulating dynamically: A longitudinal and practical simulation approach for students." Computer Applications in Engineering Education 27, no. 6 (2019): 1531–43. http://dx.doi.org/10.1002/cae.22167.

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16

Gamrat, B. A. "Flexible microprocessor simulation." Computer Applications in Engineering Education 3, no. 1 (1995): 49–54. http://dx.doi.org/10.1002/cae.6180030107.

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17

Jia, Zhi Xin, Ji Qiang Li, and Li Jun Liu. "Study and Application of CAE Simulation in Die-Casting Die Design." Applied Mechanics and Materials 101-102 (September 2011): 990–93. http://dx.doi.org/10.4028/www.scientific.net/amm.101-102.990.

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The CAE simulations of filling and solidification processes for die-casting are studied. Numerical analysis is presented for a practical die-casting part using HZ CAE software. The temperature distributions and filling states in solidification and filling process are presented. Then the deficiencies of the part are predicted. Based on the analyzing results, the two die halves are modified and the die-casting parameters are adjusted. The service life of the revised die is increased from 12,000 shots to 20,000shots. It is proved that CAE simulation results can offer a helpful reference for die-casting die design.

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18

Li, W., Yang Fu Jin, Xun Lv, and C. H. Kua. "A Study on Computer Simulation of Plastic Lens Molding Process." Materials Science Forum 471-472 (December 2004): 490–93. http://dx.doi.org/10.4028/www.scientific.net/msf.471-472.490.

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In this paper, some molding process parameters such as injection time, packing time, packing pressure and process temperature etc. were optimized by the Computer Aided Engineering (CAE) simulation (Moldex 3D) for injection molding of a plastic lens. Some experimental trials were carried out for verifying of the CAE simulation results with checking of the lens shrinkage and birefringence etc. as well. The results showed that, the recommended molding process parameters from CAE simulation and the actual experiments were almost the same, hence the CAE is a established tool based on the scientific approach to reduce experimental works, to identify critical parameters and to save substantial costs. Lately, a perfect plastic lens was gained by the Injection–Compression Molding process with the optimized process parameters by a CAE simulation.

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19

Kuang, Wei Hua, and Li Si Chen. "Virtual Product Development and Reliability Design of Camera Cover." Key Engineering Materials 460-461 (January 2011): 40–43. http://dx.doi.org/10.4028/www.scientific.net/kem.460-461.40.

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The paper finished the design of injection molding by UG MoldWizard module, and realized numerical simulation and analysis of injection process by MoldFlow software. Best gate location was obtained. Fill time was deeply studied. Though the mold designing process, it completed the CAD/CAM/CAE integration of the injection molding, and achieved the optimal design of the mold. NC machining of the mold core was programmed by UG NX software. CAD/CAM/CAE greatly improved the development efficient of the mold.

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20

Reichel, Herbert, Thomas Karall, Julia Riembauer, Fabian Bürger, and Maxilian Wohlrab. "Durchgängige Simulation von Hybridstrukturen aus FVK und Spritzguss." Konstruktion 69, no. 11-12 (2017): 92–98. http://dx.doi.org/10.37544/0720-5953-2017-11-12-92.

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In der Ausbildung junger Ingenieure wird immer mehr auf CAE-Werkzeuge geachtet. Die Nutzung dieser CAE-Werkzeuge sollte über ein reines Durchspielen von Tutorials hinausgehen. Es ist sinnvoll, bereits den problemorientierten Einsatz zu fördern. Auf Basis eines soliden Grundstocks konventioneller Kompetenzen in Mechanik und Thermodynamik können typische kleine Probleme auch selbständig mit CAE-Einsatz gelöst werden. Kommt noch Wissen und Verständnis für die praktische Anwendung dazu, so sind schon sehr praxisrelevante Aufgaben machbar.

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21

Gusev, O. V. "SIMULATION OF ANTHROPOMORPHIC WRIST GRIPPING Oleg V." PROCEEDINGS IN CYBERNETICS 22, no. 4 (2023): 18–25. http://dx.doi.org/10.35266/1999-7604-2023-4-3.

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The article examines the issues of hybrid simulation of anthropomorphic human wrist based on the integration of CAD/CAE systems and environment of physical simulation, as well as the SimMechanics multijointed special mechanisms of the Simulink system, which are used for grip dynamics simulation and wrist effort analysis. The object of the study is a solid model of a wrist designed in SolidWorks.

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22

Ding, Ming Na, Wei Ji, Yi Wen Wang, Dian Ge Zuo, and Yao Nan Cheng. "Cutting Tool CAD / CAE Integrating System Modeling." Materials Science Forum 800-801 (July 2014): 698–702. http://dx.doi.org/10.4028/www.scientific.net/msf.800-801.698.

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Targeting the current status of cutting tool design long cycle and inefficient, this research presents an integrating system of cutting tool design (CAD) and simulation (CAE). First, the paper proposes the system architecture and analyzes the process. And then based on the architecture, the system prototype integrating SIEMENS NX and ANSYS is developed on the Visual Studio 2008 platform. The prototype can generate cutting tool 3D model on SIEMENS NX and continue to simulate on ANSYS based on the information from users. Finally, a kind of ball end mill is presented to certificate this system.

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23

Hama, Shin-ichi, Satoshi Matsumoto, and Hirohiko Matsuzawa. "The Trend of Transmission Line Simulation and CAD/CAE System." IEEJ Transactions on Electronics, Information and Systems 123, no. 7 (2003): 1196–99. http://dx.doi.org/10.1541/ieejeiss.123.1196.

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24

Busatto, G. "Physical modeling of bipolar mode JFET for CAE/CAD simulation." IEEE Transactions on Power Electronics 8, no. 4 (1993): 368–75. http://dx.doi.org/10.1109/63.261006.

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25

Jia, Zhi Xin, Ning Bo Hu, Ji Qiang Li, Li Jun Liu, and Li Qiong Chen. "Die-Casting Die Design Based on the Application of CAE Simulation." Applied Mechanics and Materials 201-202 (October 2012): 541–44. http://dx.doi.org/10.4028/www.scientific.net/amm.201-202.541.

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High pressure die casting is a high volume component manufacturing process which is used extensively in many aspects. There are many factors affecting the quality of die-casting die. In this paper, the CAE simulations of filling and solidification processes for die-casting are studied. Numerical analyses are presented for two practical die-casting parts using HZ CAE software. The temperature distributions and filling states in solidification and filling process are presented. Then the deficiencies of the part are predicted. Based on the analyzing results, the structures of the two dies are optimized and longer die service life and high-quality castings are obtained. It is proved that CAE simulation results can offer a helpful reference for die-casting die design.

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26

Yan, Zheng Feng, and Zheng Feng Jiang. "Research on the Integrated Design of Dual Mass Flywheel CAD/CAE/CAM." Key Engineering Materials 407-408 (February 2009): 169–73. http://dx.doi.org/10.4028/www.scientific.net/kem.407-408.169.

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Combining the research and development of dual mass flywheel, the paper explores the realizing methods of CAD/CAE/CAM integrated design system. The system is composed of modules including digital structure design and simulation, entire-car NVH analysis, analysis and optimization of formation process and welding process. Based on PDM technique, data sharing and integration could be realized through corresponding interface procedures by establishing a uniform product data model. The paper studies on the digital structure design and simulation, torsional vibration analysis, sheet material forming technology simulation and welding technology simulation. Finally the paper shows the comparison between one type of dual mass flywheel sample test curve and simulation curve.

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27

Bäck, Thomas, Peter Krause, and Christophe Foussette. "Automatic Metamodelling of CAE Simulation Models." ATZ worldwide 117, no. 5 (2015): 36–41. http://dx.doi.org/10.1007/s38311-015-0015-z.

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28

Riera, Jaime, Marcos H. Giménez, Ana Vidaurre, and Juan A. Monsoriu. "Digital simulation of wave motion." Computer Applications in Engineering Education 10, no. 3 (2002): 161–66. http://dx.doi.org/10.1002/cae.10025.

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Sieres, Jaime, and José Fernández-Seara. "Simulation of compression refrigeration systems." Computer Applications in Engineering Education 14, no. 3 (2006): 188–97. http://dx.doi.org/10.1002/cae.20075.

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Lewandowski, Jakub, Daniel Łączny, Patrycja Bałdowska-Witos, and Weronika Kruszelnicka. "Simulation of Kinematic and Strength Analysis of a Conical Shredder." MATEC Web of Conferences 357 (2022): 02021. http://dx.doi.org/10.1051/matecconf/202235702021.

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The paper presents the opportunities for the adjustment of operating parameters and constructional parameters of shredders for polymer materials using CAD/CAE tools. The object of research is a conical shredder developed on the basis of a patent. For studies SolidWorks application with simulation and motion option has been used.

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31

Halpern, Marc. "Pushing the Design Envelope with CAE." Mechanical Engineering 120, no. 12 (1998): 72–73. http://dx.doi.org/10.1115/1.1998-dec-6.

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This article focuses on the growing role of computer-aided engineering programs for the design of electronic packaging. While computer-aided engineering (CAD) clearly offers the potential to improve products and cut manufacturing costs and time, those who have adopted CAE are facing significant challenges in making it work. Historically, CAE has failed to deliver results fast enough to exert a major influence on design decisions. Instead, corporations have used finite-element results to validate previously determined designs. But because design changes later can cost more than correct up-front decisions, CAE simulation can offer cash benefits when it has a role in the initial stages of product design. Technical staff leaders must translate objectives into CAE work that is efficient and effective. The status of the measurements must always be available, in order to monitor progress.

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Wang, Lei. "CAD/CAE System for Shaping Process of Three Dimensional Complicated Surfaces in Electrochemical Machining." Advanced Materials Research 97-101 (March 2010): 4061–65. http://dx.doi.org/10.4028/www.scientific.net/amr.97-101.4061.

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The paper presented a computer aided design and engineering (CAD/CAE) system that can be used to simulate and analyse three-dimensional complicated workpiece’s shaping process in electrochemical mahining. In the CAE model the finite element method was applied to analysis the electric-field distribution in inter-electrode gap. Factors affecting the electric-field distribution, such as flow factors and passivating electrolyte, are also taken into account by using database technology. The results of simulation and experiments showed that the system was of high precision.

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Han, Peng Biao, Kan Cao, Jun Li, Qing Hua Liu, and Xian Ju Meng. "The CAD/CAE System for Pot Rubber Bearing Based on VB." Advanced Materials Research 753-755 (August 2013): 1241–45. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.1241.

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The current design method of the pot rubber bearing and the existing problems have been analysised.It was ensured that dimension driving method was applied in the SolidWorks modeling driven by Visual Basic. The pre-processing of FEA on the upper bearing plate based on SolidWorks Simulation was ensured, and took the part as an example to show how to use Visual Basic to drive SolidWorks Simulation to realize FEA.

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34

Chan, S. F., R. H. Weston, and K. Case. "Robot simulation and off-line programming." Computer-Aided Engineering Journal 5, no. 4 (1988): 157. http://dx.doi.org/10.1049/cae.1988.0035.

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35

El-Hajj, Ali, Sami Karaki, and Karim Y. Kabalan. "Digital control systems simulation using spreadsheets." Computer Applications in Engineering Education 11, no. 1 (2003): 6–12. http://dx.doi.org/10.1002/cae.10034.

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Chehab, Ali, Samer Hanna, Karim Y. Kabalan, and Ali El-Hajj. "8085 microprocessor simulation tool ?8085 SimuKit?" Computer Applications in Engineering Education 12, no. 4 (2004): 249–56. http://dx.doi.org/10.1002/cae.20022.

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Gomez-Pulido, Juan A., Jose M. Giron-Sierra, and Bonifacio Andres-Toro. "Graphical simulation of a mobile robot." Computer Applications in Engineering Education 2, no. 1 (1994): 15–22. http://dx.doi.org/10.1002/cae.6180020104.

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Piepereit, R., A. Schilling, N. Alam, M. Wewetzer, M. Pries, and V. Coors. "TOWARDS AUTOMATIC PROCESSING OF VIRTUAL CITY MODELS FOR SIMULATIONS." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-2/W1 (October 5, 2016): 39–45. http://dx.doi.org/10.5194/isprs-annals-iv-2-w1-39-2016.

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Especially in the field of numerical simulations, such as flow and acoustic simulations, the interest in using virtual 3D models to optimize urban systems is increasing. The few instances in which simulations were already carried out in practice have been associated with an extremely high manual and therefore uneconomical effort for the processing of models. Using different ways of capturing models in Geographic Information System (GIS) and Computer Aided Engineering (CAE), increases the already very high complexity of the processing. To obtain virtual 3D models suitable for simulation, we developed a tool for automatic processing with the goal to establish ties between the world of GIS and CAE. In this paper we introduce a way to use Coons surfaces for the automatic processing of building models in LoD2, and investigate ways to simplify LoD3 models in order to reduce unnecessary information for a numerical simulation.

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Kwon, Hong-Kyu. "Layout Design and Die Casting Using CAE Simulation for Household Appliances." Applied Sciences 11, no. 21 (2021): 10128. http://dx.doi.org/10.3390/app112110128.

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Due to the development and industrialization of science and technology, aluminum alloys have been developed in various fields. Recently, the government has been pursuing ways to decrease the weight and increase the recyclability of various components in order to conserve resources, energy, and the environmental. In keeping with this trend, cast iron products are being replaced by aluminum products in the foundry industry by using high-pressure die casting (HPDC). Casting layout design, relies on the experience and knowledge of mold designers in the casting industry, which proves insufficient to respond to the rapidly changing needs of the era and to increasing production costs. Designing and producing casting layouts using CAD/CAM/CAE technology has become a critical issue. Computer-Aided Engineering (CAE) technology is rapidly increasing with the development of computer software and hardware. CAE technology not only predicts defects in mass production but also performs filling or solidification analysis during the mold design stage before production, enabling optimal mold design methods. New technologies that combine the emerging casting processes of filling and solidification analysis using computer simulation with existing technology and practical experience in the field are rapidly increasing in the foundry industry. Based on empirical knowledge, the layout and design of casting products has traditionally progressed through trial and error. The solutions achieved through scientific calculation and analysis using CAE technology can save a great deal of money and time in the building of die-casting molds and in their design and fabrication. In this study, numerical analysis of household appliances (cooking grills) quickly and accurately predicts problems arising from the filling and solidification of the melted metal in the casting process, thereby ensuring the quality of the final cast product. These results can be used to quickly establish a sound casting layout with reduced production costs.

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Boussuge, Flavien, Christopher M. Tierney, Harold Vilmart, et al. "Capturing simulation intent in an ontology: CAD and CAE integration application." Journal of Engineering Design 30, no. 10-12 (2019): 688–725. http://dx.doi.org/10.1080/09544828.2019.1630806.

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Hayati, Nur, Adi Purwanto, and Erwan Muladi. "Pengaruh Diameter Knee pada Headloss Aliran Berbasis Monogram, CAD dan CAE." JOURNAL OF MECHANICAL ENGINEERING MANUFACTURES MATERIALS AND ENERGY 5, no. 2 (2021): 194–201. http://dx.doi.org/10.31289/jmemme.v5i2.5405.

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Pipes are used as a means of fluid transportation from a reservoir to a destination. In a piping system, flow loss or head loss is always found, both head loss due to pipe size and head loss due to bends, one of which is the knee. The purpose of this study was to determine the effect of knee diameter on flow headloss. The method used is simulation and monogram calculation. Based on the standard ASME B16.9 B16.28 used knees with a diameter of 1, 2, 4 and inch. The experimental results show the same behavior between the simulation and the monogram calculation. The larger the knee diameter, the smaller the head loss. Headloss simulation results for knee diameters 1,2,4 and 6 inches are 0,012 m, 0,0093 m, 0,00063 m and 0,00426 m, respectively. Meanwhile, the headloss calculated by the monogram is 0.006 m, 0.0024 m, 0.0007 m and 0.004 m, respectively. The smallest headloss occurred at 4 inches in diameter indicating that the knee with this diameter is the best knee among the other four knees

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Wang, Yan Feng. "Molding CAE Technology and its Application Research." Advanced Materials Research 201-203 (February 2011): 209–14. http://dx.doi.org/10.4028/www.scientific.net/amr.201-203.209.

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In this paper, the study of numerical simulation method used in jet molding CAE major technology is carried out, including simulation of filling flow process, keeping the stress process, cooling process, warping deformation and molecular orientation and so on; also makes a system induced study on injection molding CAE successfully applied in the injection mold design.

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Bernard, Fabien, Xavier Bonnardel, Raphael Paquin, et al. "Digital simulation tools in aviation maintainability training." Computer Applications in Engineering Education 30, no. 2 (2021): 384–95. http://dx.doi.org/10.1002/cae.22461.

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Stressing, John. "Fault simulation and test generation—an overview." Computer-Aided Engineering Journal 6, no. 3 (1989): 92. http://dx.doi.org/10.1049/cae.1989.0022.

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Fu, Tseng-Ti. "Applications of computer simulation in mechanism teaching." Computer Applications in Engineering Education 11, no. 3 (2003): 156–65. http://dx.doi.org/10.1002/cae.10043.

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Papazoglou, Panayotis M. "A hybrid simulation platform for learning microprocessors." Computer Applications in Engineering Education 26, no. 3 (2018): 655–74. http://dx.doi.org/10.1002/cae.21921.

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Magana, Alejandra J., and Ton de Jong. "Modeling and simulation practices in engineering education." Computer Applications in Engineering Education 26, no. 4 (2018): 731–38. http://dx.doi.org/10.1002/cae.21980.

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Ji, Zuzhen, D. J. Pons, and J. Pearse. "Plant system simulation for engineering training workshops." Computer Applications in Engineering Education 28, no. 1 (2019): 17–30. http://dx.doi.org/10.1002/cae.22171.

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Stanciu, Alexandru Lucian, Nicoleta Pascu, Constantin Dogariu, and Cristina Mohora. "Researches regarding scale reduced models for the optimisation of the aerodynamic coefficient." MATEC Web of Conferences 290 (2019): 04011. http://dx.doi.org/10.1051/matecconf/201929004011.

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Within the lifecycle of the product, the reduced models are very important for the experimental validation of the prototype. The modelling, simulation and optimization stage precedes the prototype realization, being part of the computer aided design (CAD), computer aided engineering (CAE). The physical model is a physical layout or test setup that reproduces, on a small scale, the features of the original system, in our case the vehicle body layout. The paper presents an automobile reduced model, with the aim to study the aerodynamic theory. The paper presents the algorithms of conceptual design of the scale reduced model, namely: 3D modelling, small scale modelling technology and geometric shape optimization solutions using different CAD-CAE programs.

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Song, G., and C. A. Tan. "Vehicle and Occupant Safety Protection CAE Simulation." SAE International Journal of Materials and Manufacturing 3, no. 1 (2010): 750–58. http://dx.doi.org/10.4271/2010-01-1319.

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