CaesarIiSoftwareIKAR Lab is a professional hardware and software solution for advanced speech signal analysis. It provides the capabilities to perform a multitude of valuable audio. Caesar II is a 1995 computer game of the Caesar computer game series that takes place in Ancient Rome. Stress Analysis of Pump Piping Centrifugal System using Caesar II What is Piping. Every process piping industry uses several pumps in each process unit. Sometimes the analysis is very critical. In this article I will try to elaborate the method followed for stress analysis of a centrifugal pump piping system. The stress system consists of typical discharge lines of two centrifugal pump Pump A and Pump B. Fluid from this two pumps are pumped into a heat exchanger. Caesar Ii Software' title='Caesar Ii Software' />As per P ID only one pump will operate at a time, other pump will be a stand by pump. I will explain the stress analysis methodology in three parts a Modeling of Pump b Preparation of analysis Load cases  and c Analysing the output results. Fig. Sample pump piping model as it looks in Caesar IIA. Modeling of Pump For modeling the pump we require vendor general arrangement drawing or outline drawing. All rotary equipments are modeled as a weightless rigid body in Caesar II. From the outline drawing we need to take the dimensions till some fixed point. Let us take the example of the outline drawing shown in figure 2. Fig. Browse all new and used Caesar Guerini Shotguns for sale and buy with confidence from Guns International. Fig. 2 Sample outline drawing for a centrifugal pump. From the above drawing we can get the dimensions for elements 105000 as 8. This is part one in a series of four videos on dynamic piping analysis in CAESAR II. This opening session will focus on modal extraction the first step. The list of software which use Sentinel HASP HL dongle licensing. Sample outline drawing for a centrifugal pump. From the above drawing we can get the dimensions for elements 1. At node 5. 02. 0 we will provide fixed anchor. N5fsljXy8ns/U9T2wB7hZII/AAAAAAAAJLw/5Q-smIvm5Wg/s1600/Hegemony+Rome+The+Rise+Of+Caesar+pc+game.jpg' alt='Caesar Ii Software' title='Caesar Ii Software' />This is OldSoftware. IBM compatible selection of software, accessories, and supplies for both old and new computers. MatPRO is an exhaustive database of ASME material properties that can be used with PRG and third party software products. MatPRO also includes calculators for high. During modeling of the above elements we need to use line size and thickness as diameter and thickness of the equipment. Line temperature and pressures as equipment properties. We have to provide anchor with cnode at node 1. Fig. 3 below                      Fig. Allowable nozzle load values as mentioned in Equipment GA drawing. In absence of allowable load value the Pump design code API 6. API pumps, ANSI HI 9. API pumps can be followed for the same. After the pump is modeled as rigid body the piping modeling need to be done from pump piping interconnection flanges. B. Preparation of Analysis Load Cases Along with normal load cases two additional load cases need to be prepared. Normally in refinery and petrochemical industry one pump operates and other acts as a stand by pump. So we have prepare load cases as follows 1. Hydrostatic case WWHP                    HYD2. Operating case with both pump operating WT1P1                  OPE3. Operating case with total system in maximum design temperature WT2P1                  OPE4. Operating case with pump A operating and pump B Stand by WT3P1           OPE 5. Operating case with pump B operating and pump A Stand by WT4P1           OPE6. Operating case with total system in minimum design temperature WT5P1                  OPENext all normal load cases like static seismic, static wind, etc are to be built as per stress analysis or flexibility specification. When pump A is in operating condition and pump B stand by then normal pipe operating temperature has to be inserted till Tee connection for pump A and ambient temperature will be the input input for pump B as shown in Fig. Similarly reverse the input when pump B is operating. Fig. Operating Stand By Temperature profile for two pump system. Unicam Software Download'>Unicam Software Download. After equipment is modeled completely start  modeling the piping following dimensions from piping isometric drawings. Try to make a closed system. Normally pump lines are connected to some vessel, tank or heat exchangers. So it will create a close system. Then run the analysis to check stresses, displacements and loads. C. Analysing the output Result Once Caesar completes its iteration process we can see the output results in output window. At nozzles the nodes which we anchored with a cnode we can check the force values. These values we have to compare with the allowable values. If the actual values are less than the allowable values then the nozzle is safe. Otherwise we have the make changes in supporting or routing to bring the nozzle load values within allowables. A sample output restraint is provided in Fig. Fig 5. Typical output results for two pump system. As can be seen from the above figure that we are checking nozzle loads in load case 2, 4, 5 and 6. For rotary equipments normally nozzle qualification in design or upset temperature is not required. Special Consideration for Rotary Equipments Now we have to make one separate caesar file and we have to check sustained displacement at nozzle at WNC weight no content case. This checking will ensure proper alignment of piping flange and equipment nozzle flange. For detailed analysis steps follow this link http www. Blues Rhythm Guitar Method Pdf Editor. Always remember to provide first piping support from pump nozzle as an adjustable support or a spring support to aid in alignment. In case of 3 pump system, normally two pumps will be operating and one pump will be stand by. So input and prepare load cases accordingly. If you have any confusion or want to add more please write in comments section.