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Water rocket simulation8/24/2023 ![]() This project was built for an intro to engineering program called DiscoverE. Depending on the stopper seal, rockets can fly as high as 50 feet. For this reason, the kids should stand back when applying pressure to the bottle. The rocket launches when the pressure inside the bottle forces the stopper from the nozzle. Note that the rocket release is not controlled. Fins and nose cones were not added since this setup needs to be durable to cover multiple classes per year. The stations are pretty easy to build and relatively safe since the PVC reducer locks the rocket in the vertical position. Everyone is happy to get out of class and play with water.įive rocket stations should cover a typical class (divide the kids equally). I really don't know where to start and feel over whelmed tackling such a huge task, not knowing anything about water rockets. However, the project has been given to high school students and they enjoy it as well. 1 CremeBrulee 8 0 Hi, I have recently started a Matlab course and I have been given a task to write a simple water rocket simulator using function files and a main script. ![]() This project is geared towards middle school aged students. In particular, it includes, where available, estimated blast and fragmentation radius for munition types, estimated circular error probable figures, and other measureable effects.Water rockets are used in school/scouting/4-H presentations to help students understand the principles of aeronautics. For each weapon category identified, Part 2 provides a description of the technical features relevant to the effects of the weapon. Part 2 of the report provides generic information for the broad categories of weapon systems which deliver explosive payloads – mortars, rocket artillery, unguided aerial bombs, and other types. It also addresses concepts such as accuracy, fuzing, the targeting process, collateral damage estimations, battle damage assessments, and more. ![]() Part 1 of the report examines the design and effects of explosive munitions. ![]() It is meant to be a general reference document, and it reflects the analysis and views of the authors and not necessarily those of the ICRC. The purpose of the report is to provide background information on the technical characteristics of explosive weapons and other factors relevant to their effects. The report was commissioned from Armament Research Services (ARES) by the ICRC, as part of the ICRC's work to foster better understanding of the effects of explosive weapons when used in populated areas. The weapon systems reviewed in this report are frequently encountered on contemporary battlefields, or else commonly held by States. The focus of the report is on conventional explosive weapons the use of which is not specifically prohibited or otherwise limited by international law (contrary to weapons such as landmines and cluster munitions, which do have specific restrictions imposed by international law). The report provides an overview of the types of explosive weapons that may be prone to wide-area effects, as well as the factors and variables that determine their effects. These categories of explosive weapons having wide-area effects include large bombs and missiles indirect fire weapon systems such as mortars, rockets and artillery guns and multi-barrel rocket launchers. Explosive weapons might affect a wide area because of the large destruction radius of the individual munition used, the inaccuracy of the delivery system, and/or the delivery of multiple munitions over a wide area. The explosive weapons that raise specific concerns when used in populated areas are those having wide-area effects. Section 4 of the report examines the effects of explosive munitions.Įxplosive weapons use the detonation of a high-explosive substance to create blast, and commonly fragmentation, effects. Section 3 of the report examines the accuracy and precision of indirect-fire systems, and the factors that affect this. Section 2 discusses the primary considerations affecting the employment of indirect-fire systems, including their role, operational considerations and doctrine. Section 1 of the report provides a brief developmental history of indirect-fire weapon systems, and gives generic information for the broad categories of indirect-fire artillery systems – guns, mortars, and rockets. The weapon systems reviewed in this report are frequently encountered on contemporary battlefields, and commonly held by state armed forces and non-state armed groups. The report addresses a range of conventional artillery weapons firing explosive munitions, the use of which is not specifically prohibited or otherwise limited by international law (contrary to weapons such as landmines and cluster munitions, which do have specific restrictions imposed by international law). The purpose of this report is to provide background information on the technical characteristics of indirect-fire weapon systems, examine how and when they are employed, address and explain issues regarding their accuracy and precision, and describe their effects.
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