3D geometries
-
In this study, a 3D-model of a four-stroke, single-cylinder diesel engine was built using AVL Fire software to evaluate the influence of injector geometry parameters on engine characteristics. The results have shown that, with the injection pressure reaching 3000 (bar), and the turbocharger pressure maintained at 0.15 (MPa), the engine achieves the maximum power and the minimum brake fuel consumption when the angle between the axis of the nozzle hole and the axis of the fuel injection nozzle is 150 degrees.
14p viwalton 02-07-2024 1 1 Download
-
Part 1 of ebook "Complex nonlinearity: Chaos, phase transitions, topology change and path integrals" provides readers with contents including: Chapter 1 - Basics of nonlinear and chaotic dynamics; Chapter 2 - Phase transitions and synergetics; Chapter 3 - Geometry and topology change in complex systems;...
435p dongmelo 20-05-2024 5 1 Download
-
Part 1 book "Electrical dynamics of the dendritic space" includes content: Definition of the neuron, 3D geometry of dendritic arborizations, basics in bioelectricity, cable theory and dendrites, voltage transfer over dendrites, current transfer over dendrites.
89p dianmotminh01 17-05-2024 9 5 Download
-
This research aims to build a parametric model for the 3D profile of the VIKYNO RV165-2 engine intake line. By changing the value of parameter variables in the model through SolidWorks software, it is able to design and change the 3D profile design of the intake manifold.
8p vijaychest 24-04-2024 4 2 Download
-
Part 2 book "Computer graphics programming in OpenGL with Java" includes content: Parametric surfaces, tessellation, geometry shaders, other techniques, simulating water, ray tracing and compute shaders, stereoscopy for 3D glasses and VR headsets.
274p muasambanhan05 16-01-2024 5 3 Download
-
Part 1 book "Multiple view geometry in computer vision" includes content: Introduction - a tour of multiple view geometry, projective geometry and transformations of 2D, projective geometry and transformations of 3D, estimation - 2D projective transformations, algorithm evaluation and error analysis,....and other contents.
254p haojiubujain07 20-09-2023 4 4 Download
-
Part 2 book "Multiple view geometry in computer vision" includes content: Epipolar geometry and the fundamental matrix, 3D reconstruction of cameras and structure, computation of the fundamental matrix F, structure computation, scene planes and homographies, affine epipolar geometry, the trifocal tensor, computation of the trifocal tensor T,....and other contents.
418p haojiubujain07 20-09-2023 5 3 Download
-
Part 1 of ebook "Three.js cookbook" provides readers with contents including: chapter 1 - getting started; chapter 2 - geometries and meshes; chapter 3 - working with the camera;...
145p tieulangtran 28-09-2023 4 2 Download
-
Part 1 of ebook "Learning Three.js: The JavaScript 3D library for WebGL - Create and animate stunning 3D graphics using the open source Three.js JavaScript library" provides readers with contents including: creating your first 3D scene with Three.js; working with the basic components that make up a Three.js scene; working with the different light sources available in Three.js; working with the Three.js materials; learning to work with geometries; using advanced geometries and binary operations;...
195p tieulangtran 28-09-2023 6 4 Download
-
Continued part 1, part 2 of ebook "Learning Three.js: The JavaScript 3D library for WebGL - Create and animate stunning 3D graphics using the open source Three.js JavaScript library" provides readers with contents including: particles and the particle system; creating and loading advanced meshes and geometries; animations and moving the camera; loading and working with textures; custom shaders and render post processing; adding physics to your scene with physijs;...
207p tieulangtran 28-09-2023 9 5 Download
-
This article aims to present a numerical analysis of blood flow in the aortic valve using fluid-structure interaction simulation. The finite element method is employed both for fluid and solid domains, and the monolithic scheme is used for the strong fluid-structure interaction coupling to solve well the two challenges: add-mass and large deformation problems.
12p viengels 25-08-2023 8 2 Download
-
Using quantum chemical approaches, the geometry, stability, electronic structure, and magnetic property of neutral Al16M clusters with M being a first-row 3d transition metal atom, including Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, and Zn were investigated in this work.
14p viberkshire 09-08-2023 7 4 Download
-
Ebook Introduction to 3D Game Programming with DirectX® 12 - Part 2 includes the following content: Chapter 15 Building a First Person Camera and Dynamic Indexing, Chapter 16 Instancing and Frustum Culling, Chapter 17 Picking, Chapter 18 Cube Mapping, Chapter 19 Normal Mapping, Chapter 20 Shadow Mapping, Chapter 21 Ambient Occlusion, Chapter 22 Quaternions, Chapter 23 Character Animation, Appendix A: Introduction to Windows Programming, Appendix B: High Level Shader Language Reference, Appendix C: Some Analytic Geometry.
288p haojiubujain01 24-06-2023 10 6 Download
-
Ebook Introduction to 3D Game Programming with DirectX® 12 - Part 1 includes the following content: Chapter 1 Vector Algebra, Chapter 2 Matrix Algebra, Chapter 3 Transformations, Chapter 4 Direct3D Initialization, Chapter 5 The Rendering Pipeline, Chapter 6 Drawing in Direct3D, Chapter 7 Drawing in Direct 3D Part II, Chapter 8 Lighting, Chapter 9 Texturing, Chapter 10 Blending, Chapter 11 Stenciling, Chapter 12 The Geometry Shader, Chapter 13 The Compute Shader, Chapter 14 The Tessellation Stages.
570p haojiubujain01 24-06-2023 10 5 Download
-
In this study, the H50 reservoir is taken as an example of how fault-bounded prospects are evaluated in Block 05- 1(a). For the case of Than Nong 1B, to meaningfully determine the potential of the structure, the fault geometric analysis is conducted to fully understand the 3D geometry of the structure.
8p vilucius 03-03-2023 4 3 Download
-
Direct-ink-writing (DIW) of hydrogels has become an attractive research area due to its capability to fabricate intricate, complex, and highly customizable structures at ambient conditions for various applications, including biomedical purposes. In the current study, cellulose nanofibrils reinforced aloe vera bio-hydrogels were utilized to develop 3D geometries through the DIW technique.
12p viginny 30-12-2022 6 2 Download
-
Part 1 of ebook "3D game programming for kids (Second edition)" provide readers with content about: project - creating simple shapes; debugging - fixing code when things go wrong; project - making an avatar; project - moving avatars; functions - use and use again; project - moving hands and feet;... Please refer to the part 1 of ebook for details!
290p langmongnhu 14-12-2022 16 6 Download
-
All the complexes showed nonelectrolytic behavior. Moreover, the newly synthesized mixed ligand complexes were evaluated for their in vitro antimicrobial efficiency against bacteria and yeast. The compound named Co(L1 L) had good antifungal activity against Candida species, but no profound antibacterial effect against bacterial strains.
13p langthannam 29-12-2021 11 1 Download
-
The compounds were characterized by analytical and spectral methods. In addition, X-ray diffraction was performed to characterize and obtain detailed information about the structure of 3. The fully optimized geometries of compounds 3 and 4 were calculated at different basis sets by using the Gaussian09 (G09) software to investigate their 3D geometries and electronic structures. Comparisons between the calculated and experimental data including molecular structures, fundamental vibrational modes, and electronic properties were made.
17p langthannam 29-12-2021 12 0 Download
-
This paper studies on vehicle body design base on CATIA software. Using this method helps designers and automobile manufacturers quickly to make new car and optimal design. An advanced 3D modeling was presented for creating high quality 3D geometry and reflection for cars and products using CATIA V5 version. This research was reviewed all step from the beginning to the end of the process design which help the new researchers easy to follow step by step.
8p sotritu 18-09-2021 20 3 Download