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Digital System Prototyping for Medical Devices - White Paper

ANSYS has developed a multidomain, digital system prototyping platform that enables multispecialty teams with diverse engineering backgrounds to work in unison to achieve a deep understanding of integrated product behavior. This white paper summarizes the application of this platform to develop a digital system prototype of a wearable insulin pump.

Author: ANSYS, Inc. Type: White Paper Date: April 20, 2017
Product Name: ANSYS Workbench
Product Category: Embedded Software, Systems, Fluids, Electronics - High Frequency Electromagnetics
Industry: Healthcare - BioMed


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Shape Optimization for Aerodynamic Efficiency using Adjoint Methods - White Paper

Adjoint solvers take a Computational Fluid Dynamics (CFD) flow solution and calculate the sensitivity of performance indicators (e.g. drag, heat transfer) to all of the design variables. Once an adjoint solution is obtained, the designer has key information on how to alter the shape of the design in order to improve the quantity of interest. Mesh morphing is an easy and powerful tool that allows the geometry to be altered at the mesh level and within the parallel solver in order to evaluate effects of the design alterations. The user may then iterate on this process to achieve an optimum design without the need to return to the original CAD geometry. For complex geometries, the aerodynamic interactions become complex and the insight gained by such an optimization method can take the design in directions which would not be intuitive to follow and difficult to represent using parametric geometry.

Author: Type: White Paper Date: July 28, 2016
Product Name: ANSYS Fluent, ANSYS CFD
Product Category: Fluids, Electronics, Systems
Industry: Automotive, Aerospace and Defense


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Why Engineering Simulation is Critical for Breakthrough Energy Innovation - White Paper

Breakthrough Energy Innovation requires ambition and urgency. Developments will come in the areas of renewable energy production and improving energy efficiency in the industrial and transportation sectors. However, many products in these sectors are already highly tuned for their function. Consequently, higher fidelity understanding of product behavior is required to identify additional incremental improvements. For more disruptive innovation, a very wide design trade space becomes necessary as products are often more complex, do not have a history of operational experience, and function in different environments that include design variables outside of the traditional product’s boundaries. To address these challenges, companies are turning to simulation. It’s a solution that allows designers to get deeper insight into product performance and consider hundreds, if not thousands, of design iterations.

Author: Type: White Paper Date: July 22, 2016
Product Name: ANSYS Mechanical
Product Category: Fluids, Electronics, Structures, Systems
Industry: Automotive, Aerospace and Defense, Industrial Equipment, Energy


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Dedication of Commercial Grade Design and Analysis Software - White Paper

"Until recently, quality processes known as software verification and validation were typically used as qualification of commercial grade software in many software quality assurance programs. Many believed that commercial grade dedication was not an option for complex items such as computer programs. Although discussed in terms of plant structures, systems, and components in 10CFR21, the Nuclear Regulatory Commission (NRC) concluded that design and analysis software could meet the definition of a commercial grade item in the U.S. NRC Safety Evaluation Report (SER) of Topical Report.

In this report, the NRC noted that existing software quality assurance practices that rely on verification and validation alone may not be sufficient to accept commercial grade computer programs for use in safety-related applications. The NRC emphasized that commercially produced computer programs used for safety-related design and analysis are considered to be safety-related, and safety-related items must be either designed and manufactured in accordance with a quality assurance program that meets the requirements of Appendix B to 10CFR50, or dedicated for use in a safety-related"

Author: Type: White Paper Date: July 15, 2016
Product Category: Embedded Software, Fluids, Multiphysics, Platform, Electronics, Electronics - High Frequency Electromagnetics, Electronics - Signal Integrity, Structures, Electronics - Integrated Circuits, Other Products, Academic, Semiconductors, Systems, High Performance Computing, Electronics - Cooling, Cloud and IT Solutions, Electronics - Electromechanical
Industry: Automotive, Consumer Products, High Tech, Healthcare - BioMed, Construction, Aerospace and Defense, Industrial Equipment, Energy, Materials and Chemical Processing


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Simulation-Driven Product Development Enables Breakthrough Sustainable Energy Innovation - White Paper

Although global initiatives such as reduction of greenhouse gas (GHG) emissions and the Circular Economy for resource conservation can appear to be purely a cost-burden, industry leaders have begun addressing these environmental issues in ways that create real business value. Over the past two decades, the concept of corporate sustainability has become part of mainstream business for many corporations—both large and small. Sustainability drives companies to explore new product innovations that use fewer resources and meet specific social needs as well as lead to increased market share and business value. This paper will address some of the capabilities needed by companies who are pursuing leadership in sustainability and related energy conservation issues.

Author: ANSYS, Inc. Type: White Paper Date: July 12, 2016
Product Category: Fluids, Electronics, Structures, Systems
Industry: Automotive, Aerospace and Defense, Industrial Equipment, Energy


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Engineering the Internet of Things - White Paper

All around us connected devices are proliferating. New, innovative products are emerging almost daily, and familiar products are benefiting from newer, smarter functionality. These developments come with the promise of making us healthier and safer, as well as more efficient, innovative, competitive and profitable. The Internet of Things, or IoT, which holds great potential, also presents new challenges to the engineers tasked with building the devices. These challenges include antenna design, embedded software development, power management and a host of other potential issues that can be addressed through engineering simulation. In this paper, we will identify the most critical challenges and describe a platform solution, supported by robust applications, that can help you engineer the best possible IoT products.

Author: ANSYS, Inc. Type: White Paper Date: April 28, 2016
Product Name: ANSYS Mechanical, ANSYS Simplorer, ANSYS SCADE Suite, ANSYS AIM, ANSYS HFSS
Product Category: Embedded Software, Multiphysics, Electronics, Electronics - High Frequency Electromagnetics, Structures, Systems
Industry: Automotive, High Tech, Healthcare - BioMed, Aerospace and Defense


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Ensuring Reliability and Safety of Connected Car Technology - White Paper

The internet has now come to the automobile, bringing connectivity for infotainment, telematics and vehicle data analytics. The connected car is rapidly becoming a key node in the emerging Internet of Things. While connected car technology is a bonus and a pleasure for car buyers, it poses unprecedented new engineering challenges regarding reliability, safety and security for car manufacturers. Vehicle makers are turning to sophisticated engineering tools such as simulation to address these myriad new challenges in developing connected car technology. Simulation cuts through complexity by enabling vehicle makers to virtually test many operating scenarios, and to uncover and fix hard-to-find, potentially disastrous reliability, safety and security lapses well before a car is manufactured.

Author: ANSYS, Inc. Type: White Paper Date: April 28, 2016
Product Name: ANSYS Mechanical, ANSYS Simplorer, ANSYS SCADE Suite, ANSYS AIM, ANSYS HFSS
Product Category: Embedded Software, Multiphysics, Electronics, Electronics - High Frequency Electromagnetics, Structures, Systems
Industry: Automotive
Sub Industry: Car and Light Truck OEMs


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Why Engineering Simulation is Critical to Your Smart Products Success in the Internet of Things

This eBook by Aberdeen Group illustrates that Best-in-Class companies approach development in a holistic manner, ultimately leading to a product that meets its intentions, quality, and revenue targets.

Author: ANSYS, Inc. Type: White Paper Date: April 21, 2016
Product Name: ANSYS Mechanical, ANSYS Simplorer, ANSYS SCADE Suite, ANSYS AIM, ANSYS HFSS
Product Category: Embedded Software, Multiphysics, Electronics, Electronics - High Frequency Electromagnetics, Structures, Systems
Industry: Automotive, Healthcare - BioMed, Aerospace and Defense, Energy


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Complete Systems Modeling and Simulation for Complex Product Development - White Paper

As products in the marketplace incorporate more and more complexity, the product design process must keep pace to ensure safe, efficient and reliable integration of complicated systems, subsystems and components. Few products today involve a mere single physics; most encompass multidisciplinary behaviors and interactions (with subsequent, sometimes unpredictable, cause and effect). Though simulation tools are powerful, computational restraints limit the use of high-fidelity models for every step in the design process. Adding embedded software to control product behavior further complicates development. As a result, engineering teams need specific models, simulation tools and standards that work together seamlessly to enable robust and cost-effective product development. Best-practice processes help to reduce physical testing, as well as ensure that the results can be shared across global teams and efficiently applied to future product development.

Author: ANSYS, Inc. Type: White Paper Date: January 25, 2016
Product Category: Systems


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Integrating System and Software Engineering for Certifiable Avionics Applications - White Paper

Avionics systems are complex systems that integrate hardware, communication media, have many interactions with other subsystems within or outside of the aircraft, and, for the system discussed in this presentation, integrate software that must be developed according to DO- 178B guidelines. System engineering and software engineering are two engineering disciplines that are historically handled by teams with different cultures, and when their engineering processes are supported by tools, use different, incompatible, tools.

Author: ANSYS, Inc. Type: White Paper Date: July 10, 2014
Product Category: Systems


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