HeyJaredPaanduv Applications
Paanduv Applications develops computational physics–based engineering simulation software used by the government, industry, and academia.
- Indexed issues, last 90 days
- 6
- Latest publication
- Sep 24, 2026
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- Earliest in this view
- Jul 8, 2026
Latest issues
Fast Part Scale Thermal Simulation for Additive Manufacturing (opens the original)
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Balancing the act between speed and accuracy is a challenging task when simulating complex/large #additivemanufacturing part builds. AM PravaH®'s new part scale module does precisely this! Here we see a stainless steel impeller (10 cm dia. X 5 cm height) used in centrifugal compressors for turbochargers. The simulation shows the addition of material layer by layer to build up the geometry for the laser powder bed fusion process. <b
TPMS Lattice Structure Simulation | LPBF Additive Manufacturing & Residual Stress Analysis (opens the original)
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How does TPMS lattice structure design behave during Laser Powder Bed Fusion (LPBF)? In this simulation, AM PravaH analyzes the thermal and mechanical behavior, deformation, and residual stress of complex TPMS structures during additive manufacturing.Triply Periodic Minimal Surfaces (TPMS) are advanced lattice structures with repeating geometries that can provide lightweighting, high surface-area-to-volume ratios, and excellent potential for applications such as biomedical implants, heat exchang
𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗼𝗳 𝗳𝘂𝗲𝗹 𝘀𝗹𝗼𝘀𝗵𝗶𝗻𝗴 𝗶𝗻𝘀𝗶𝗱𝗲 𝗮 𝗳𝘂𝗲𝗹 𝘁𝗮𝗻𝗸 𝗱𝘂𝗿𝗶𝗻𝗴 𝗯𝗿𝗮𝗸𝗶𝗻𝗴, 𝘁𝘂𝗿𝗻𝗶𝗻𝗴, 𝗮𝗻𝗱 𝘁𝗼𝗿𝘀𝗶𝗼𝗻𝗮𝗹 𝗺𝗼𝘁𝗶𝗼𝗻 (opens the original)
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Fuel sloshing is one of the critical challenges in vehicle dynamics, directly influencing 𝘴𝘵𝘢𝘣𝘪𝘭𝘪𝘵𝘺, 𝘱𝘳𝘦𝘴𝘴𝘶𝘳𝘦 𝘧𝘭𝘶𝘤𝘵𝘶𝘢𝘵𝘪𝘰𝘯𝘴, 𝘴𝘵𝘳𝘶𝘤𝘵𝘶𝘳𝘢𝘭 𝘭𝘰𝘢𝘥𝘴, 𝘢𝘯𝘥 𝘧𝘶𝘦𝘭 𝘥𝘦𝘭𝘪𝘷𝘦𝘳𝘺 𝘱
What happens when the laser beam shape changes during an additive manufacturing process? (opens the original)
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In this simulation, the laser beam shape is dynamically changed every 0.3 milliseconds — transitioning from Gaussian → Elliptical → Ring.The result is a fascinating change in the melt pool dynamics, solidified geometry, thermal behavior, and laser–material interaction.Using the laser beam shaping capabilities of AM PravaH, we can simulate a wide range of conventional and advanced beam profiles, including:GaussianElliptical GaussianRingBesselDouble Ellipsoid<
Why Multi-Laser Wire DED Is Gaining Attention in Metal Additive Manufacturing (opens the original)
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<img alt="" class="sizing-normal" height="720" src="https://substackcdn.com/image/fetch/$s_!ijZd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F826a224f-bc6a-4bc5-9e7e-375dfbe868c0_1280x720.png"
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