The BOSpulse element collection has been extended with a new element type for modeling shell and tube heat exchangers.
In the next release of our pulsation analyses software BOSpulse, version 5.1, we will introduce a new modelling tool to generate the elements that make up a complete Pulsation Suppression Devices (PSD) based on a limited number of input parameters.
BOSpulse offers a new Cap node type with which you can more accurately model Pressure Suppression Devices and therefore perform more accurate API 618 and API 674 analyses.
The latest BOSpulse release brings extended Surge Vessel and Orifice element types. The SurgeVessel element has been extended with support for specifying the gas pressure and volume at the time of installation.
DRG is pleased to announce the next release of BOSpulse, version 5.0.
The structural solver interface provided by BOSpulse greatly simplifies structural harmonic analyses according to the Design Approach 3 in the API 618. This interface has seen some significant improvements in the latest BOSpulse release. One improvement concerns the extension of the structural harmonic analysis type has been extended with a load case schedule that provides […]
The upcoming BOSpulse release, version 5.0, comes with a new set up of the first two top-level tab pages in the user interface. This change improves the distinction between the actions that operate on the main model and those that operate on a sub-scenario. This change makes it possible to skip the Scenarios tab page […]
BOSfluids is mostly known and used for transient flow analyses. However, it also provides a robust, fast and accurate steady state flow solver that can handle systems filled with liquids or gases. The upcoming BOSfluids 7.0 will offer a steady state license option that makes BOSfluids a very capable and cost-effective solution for the analysis […]
The upcoming version of BOSpulse will offer a new Cap node type with which you can more accurately model Pressure Suppression Devices (PSDs) and therefore perform more accurate API 618 and API 674 analyses. Modeling the acoustic length and volume of the piping system is of great importance for an API 618 or API 674 […]
Dynaflow performed an pulsation analysis study for a client where a silencer check was required to dampen the pulsations generated by a rotary lobe blower. A rotary lobe blower is a positive displacement pump which operates by pumping a gas with a pair of lobes. Gas is trapped in pockets surrounding the lobes and carried […]