English — Forum #304 (Page 6/54)

1. How should excessive reactor thickness during economic analysis be addressed? - HCBBS Forum
2. How does a device added to PDS using add know which one is the first component (i.e., the one that has been given a name)? - HCBBS Forum
3. Numerical Methods in Chemical Engineering Using Python and Simulink 2023 - HCBBS Forum
4. HTRI nuclear heat exchanger: As the temperature difference of the cold fluid increases, should the heat exchange area be reduced? - HCBBS Forum
5. HYSYS electrolyte properties, introduction of electrolyte components - HCBBS Forum
6. The text in the CAD drawing disappears after double-clicking it. What’s going on? - HCBBS Forum
7. Hello everyone, how can I downgrade the library files for CADworx 2019? - HCBBS Forum
8. How is the equivalent plate height determined for a packed tower? - HCBBS Forum
9. Aspen is used to query the gas-liquid phase equilibrium curves of mixtures - HCBBS Forum
10. Is there anyone in need of video teaching materials for SP3D and P&ID? - HCBBS Forum
11. Is there any way to solve this kind of problem? Please advise, experts - HCBBS Forum
12. Hydrogen peroxide concentration: 20% Fire hazard category - HCBBS Forum
13. An error occurred in step 6 of Aspen installation - HCBBS Forum
14. PDSoft gives incorrect engineering data when querying pipes. Grade: , Nominal diameter: 50. - HCBBS Forum
15. Seeking help with P&ID issues! - HCBBS Forum
16. Basics of creating SP3D databases - HCBBS Forum
17. Issues encountered with Aspen database component input? - HCBBS Forum
18. The role of absolute elevation in the civil engineering field - HCBBS Forum
19. I encountered a problem when transitioning from steady state to transient mode in ASPEN PLUS V11.0 - HCBBS Forum
20. Equipment nozzle issue - HCBBS Forum
21. Release of the autonomous and independent platform 3D factory design management system UKP3d9.1 - HCBBS Forum
22. How to change the viewing mode of files to tiles in PLANT 3D? - HCBBS Forum
23. Heat exchanger margin - HCBBS Forum
24. The issue of negative enthalpy values in Aspen - HCBBS Forum
25. Where should the error in the code of account be corrected when performing an economic analysis of separators and mixers? - HCBBS Forum
26. What does the warning “NET CONDENSER DUTY IS NEGATIVE. INFEASIBLE SPECS” mean in the absorber simulation? - HCBBS Forum
27. VMG9.5.2 - HCBBS Forum
28. About the coordinate system of CAESAR II - HCBBS Forum
29. Single-line diagram, drawn on-site using a mobile phone – output directly in CAD - HCBBS Forum
30. Stabilized hot water tank simulation – please ask an expert to take a look - HCBBS Forum
31. 100 CAD tips to help you become a CAD expert! - HCBBS Forum
32. Release a demo of a calculation toolset you wrote yourself - HCBBS Forum
33. How does Aspen simulate Hg in flue gas? - HCBBS Forum
34. Are you familiar with the COMSOL Multiphysics software? - HCBBS Forum
35. The process operates differently; there’s a problem with the cyclone separator, and it’s difficult to understand the behavior of the solid particles - HCBBS Forum
36. Help needed - HCBBS Forum
37. Data governance for engineering 3D models – based on the E5D Studio tool - HCBBS Forum
38. [HTRI] The HTRI (legacy) database is unavailable in 9.0 - HCBBS Forum
39. Help: The lower joint area always oxidizes. What’s the reason and how can I fix it? - HCBBS Forum
40. Where in ASPEN EDR can one determine whether the flow is in the forward direction or backward? - HCBBS Forum
41. Aspen Fortran subroutine programming - HCBBS Forum
42. Heat exchanger process design EDR source file - HCBBS Forum
43. Looking for the catview11.6 plugin - HCBBS Forum
44. ICPro chemical calculations, control valves, flanges, pipes, etc - HCBBS Forum
45. Safety valve calculation - HCBBS Forum
46. Issue with Aspen Version 11 dynamic simulation not running - HCBBS Forum
47. Issues with setting key components for ProII simple distillation - HCBBS Forum
48. Pump power calculation tool - HCBBS Forum
49. HTRI simulation of spiral baffle heat exchangers - HCBBS Forum
50. How is the Henry’s constant entered? Which parameters should be selected for property regression? - HCBBS Forum
51. ASME B16.5-2020 Pipe Flanges and Flanged Fittings - HCBBS Forum
52. The yield reactor prompts that the material is not conserved - HCBBS Forum
53. Coupling, alignment, centering, calculator - HCBBS Forum
54. Seeking PDMS national standard library - HCBBS Forum
55. Count numbers in PDF files easily! - HCBBS Forum
56. Thank you for sharing, I’ll learn from it - HCBBS Forum
57. When clicking on a nozzles in the PDMS view area, why is the entire device selected? - HCBBS Forum
58. Problem with few functional keys in PDMS - HCBBS Forum
59. Simulation of fully welded plate heat exchangers - HCBBS Forum
60. Who has the drawings for a DN1500 steel chimney? Send it - HCBBS Forum
61. Paid borrowing of Aspen online account - HCBBS Forum
62. Aspen convergence problem - HCBBS Forum
63. Issues with creating material grade tables using CAD for 3D modeling - HCBBS Forum
64. Question regarding SW6 calculation issues - HCBBS Forum
65. Could someone with experience give some advice on the nitrogen isobaric model shown in the figure? - HCBBS Forum
66. Introduction to the use of ZWPD, 3D factory design software from Beijing Zhongweishutong Software Co., Ltd - HCBBS Forum
67. Stress on the anchor piles of Caesar II long-distance pipelines - HCBBS Forum
68. Pipeline stress (static/dynamic) analysis and in-depth exploration of advanced cases in CAESARII projects - HCBBS Forum
69. Is it necessary to set the tray efficiency for the distillation column in HYSYS process simulation? - HCBBS Forum
70. ZW3D & EP3D – fully domestic process industry design software! - HCBBS Forum
71. Newcomer asking for help, refrigerant circulation, some modules have zero input logistics. - HCBBS Forum
72. How to draw reducers in AUTOPIPE software? Please advise, experts - HCBBS Forum
73. Intermittent reaction problem - HCBBS Forum
74. Help: How to add these two bending moments in SolidWorks Simulation? - HCBBS Forum
75. When an error occurs after completing the economic analysis in Aspen Plus APEA, what information should be used to resolve it? - HCBBS Forum
76. HYSYS cracked installation package - HCBBS Forum
77. New options for domestic substitution of pipeline stress analysis software: AutoPSA vs CAESAR II – high precision, low cost, and better suited to Chinese conditions - HCBBS Forum
78. Aspen HYSYS virtual components - HCBBS Forum
79. Aspen Plus model for the light hydrocarbon recovery system in atmospheric and vacuum distillation - HCBBS Forum
80. Dynamic simulation case study of air separation unit - HCBBS Forum
81. Heat exchanger calculation software - HCBBS Forum
82. Regarding the height of the tank head? - HCBBS Forum
83. Why does the material being out of temperature range still occur even after modifying the material table? - HCBBS Forum
84. PDMS middle CP: What do these meaningless symbols in the command line mean, and how to fix them? - HCBBS Forum
85. Pipeline resistance and insulation calculation software (with built-in data on material properties, fittings, and insulation materials) - HCBBS Forum
86. Calculation of water vapor enthalpy? - HCBBS Forum
87. Help needed - HCBBS Forum
88. CAD polyline to draw dashed lines - HCBBS Forum
89. Steel Structure CAD 3.93 - HCBBS Forum
90. In the self-built Excel membrane separation model provided in the official documentation, what do the various elements in the user arrays mean? - HCBBS Forum
91. A rotary compensator is simulated in CAESAR II, but the calculated torque is higher than the input value – is this reasonable? - HCBBS Forum
92. Chemical engineering utility – calculation of liquid level and volume for elliptical double-headed vessels - HCBBS Forum
93. Seeking help with HTRI heat exchanger calculation problems - HCBBS Forum
94. How to draw a jacket in Cadworx? - HCBBS Forum
95. Safety Science* - HCBBS Forum
96. What is the cause of this error when generating drawings using the Draft module in PDMS? - HCBBS Forum
97. SPLM is unable to generate a machine ID - HCBBS Forum
98. Specific setup issues for predicting phase equilibrium curves using the Flash2 module - HCBBS Forum
99. Seeking assistance with amine solution regeneration simulation - HCBBS Forum
100. Help: Aspen Plus 7.2 indicates that it is unable to obtain the certificate, but HYSYS can be used normally - HCBBS Forum