What is the full form of NESS1. NESS: National Environmental Satellite ServiceNESS stands for National Environmental Satellite Service. The National Environmental Satellite Service (NESS) supplied sea surface temperature readings and cloud motion vectors, including vertical temperature soundings for the Global Weather Experiment. The First GAR P Global Experiment (FGGE), the Global Weather Experiment, has greatly benefited from the National Environmental Satellite Service (NESS). For the FGG E Level I- b research data set, sea surface temperature (SST) values, cloud motion vectors, and vertical temperature soundings were gathered from information acquired from the NES S fleet of operational polar-orbiting and geostationary environmental satellites. Additionally, the operational satellites acted as hosts for an information gathering and platform locating system for terrestrial along with atmospheric instrumented platforms and image products for the archive at the National Climatic Centre. The quantity of observations gathered through more traditional techniques, including surface and upper-air observations, has increased significantly every day because of satellites' employment. Goals1. Increasing Knowledge of Our Volatile Planet We are a well-known and dependable source of environmental data for people worldwide. The availability and quality of this information are entirely our responsibility. It begins with unprocessed information obtained through our constellation of climate and environmental monitoring satellites and concludes with crucial goods and services utilized daily across the nation. The National Weather Service, scientists from around NOAA and the United States, businesses, and private individuals use the data we provide for a variety of purposes, including: 2. Weather Prediction Satellite data makes up 95% of the information utilized by weather forecasting models. The weather satellites of the country are managed by NESDIS 24/7/365. We also uphold multinational data-sharing agreements that give the United States access to data worldwide. All weather reports that aid daily planning or FEMA in storm preparation begin with NESDIS data. 3. Environmental surveillance To comprehend the state of our world and changes in our climate, we keep an eye on various environmental factors daily, weekly, seasonal, and annual. We offer reliable assessments of both the national and international climates. We also manage one of the planet's most important environmental data repositories. We offer access to extensive the surrounding air, coastal, oceanic in origin, and geophysical data, ranging from million-year-old ring formations to almost real-time satellite photos. 4. Keeping people, property, and the economy safe. NESDIS is constantly looking for weather patterns and environmental circumstances that could endanger our inhabitants, from the Atlantic through the Pacific and worldwide. We provide communities with crucial environmental intelligence so they can reduce casualties and property damage in the case of severe weather. NESDIS data is used by U.S. industrial sectors like producing goods, agriculture, building, and transportation to run more effectively and safely while increasing profits. Airlines may return to the skies quicker following foggy circumstances with the help of our knowledge, farmers can plant crops at the right time for the greatest financial return, & ships can negotiate a course around perilous waters or Arctic ice, to mention a few examples. 2. NESS: Nuclear Engine System SimulationNESS stands for Nuclear Engine System Simulation. The NESS programme was created for the quick preliminary development and evaluation of NTR propulsion systems that evolved from NERVA. It evolved from the Expanded Fluid Engine Simulation programme, which was altered to incorporate the Enabler-I and Enabler-II6 solid-core reactor design models from Westinghouse Electric Corporation. The NTR propulsion system's components, including the reactor, can be estimated in terms of their weight, achievement, size, and operational characteristics using NESS. Pressures, temperatures, and mass fluxes are only a few of the engine cycle factors included in code outputs. NESS can simulate the expander, gas generator, and bleed cycles, all of which use hydrogen as their primary fuel and optionally oxygen in the gas generator cycle. A single or dual TPA setup, with either an ordinary shaft or geared type TPA1,6, can power any engine cycle. Each TPA depends on an axially or centrifugal pumping system with an additional inducer stage, irrespective of the engine's operating cycle that is chosen. NESS checks for the requirement to stage the pump or turbine while doing TPA design calculations, and it permits a maximum of four phases for centrifugal pumps, 20 stages for axial pumps, and two phases for turbines. NESS enforces the inducer and pump to operate at the same RPM, checks the maximum permitted tip speed (1500 ft/s for h), and builds a partial admittance turbine if the blade height is less than 0.3 in. to prevent unrealistic designs. Except for the precise frequency at which NESS will position the pump (3200 for axial and 800 for centrifugal), the estimates for axial pump performance are substantially the same as for centrifugal pumps6,10. NESS can also build a twin TPA NTR system to accommodate a pump-out scenario. The first step in NESS is to size a single TPA to deliver the required pump-out thrust level. The same system is then examined with two pumps operating in parallel at a lower speed and flow rate1,6. In the second analytical run, the pumps are operated outside their intended conditions; however, in the case of a TPA failure, either pump would function as intended. Both manned moon and Mars missions will require redundant and strong TPA systems because an NTR engine depends on them. The Space Exploration Initiative [SEI] power and vehicle design studies must be supported by an accurate, independent, initial Nuclear Thermal Propulsion (NTP) engine system design analysis tool. The NERVA engine design models currently in use for NTP engines were created between 1960 and 1970 and are largely exclusive to that design or are updates of contemporary liquid propulsion system design concepts. A crucial NTP engine design component, such as reactor, shielding, multi-propellant capabilities, and multi-redundant pump-fuel systems, still needs to be integrated into NTP engine-based liquid design models. Additionally, a strong, validated NTP analysis design tool might benefit the community as the SEI project is still in its early stages of development. The Nuclear Engine System Simulation (NESS) programme was created as part of this effort to assist with current and future engine system and stage design study activities. It is a precise and functional tool for NTP engine system design analysis. The near-term solid-core reactor design model from Westinghouse Electric Corporation was added to the Expanded Liquid Engine Simulation (ELES) programme by Science Applications International Corporation (SAIC) in a significant way. To support ongoing and upcoming propulsion and vehicle design studies for the Space Exploration Initiative (SEI), a Nuclear Thermal Propulsion (NTP) engine system design evaluation instrument is needed. The NERVA engine design models currently used for NTP engines were created in the 1960s and early 1970s and are largely exclusive to that design or are updates of contemporary liquid propulsion system design models. The reactor, shielding, multi-propellant capability, and multi-redundant pump feed fuel systems are important NTP engine design characteristics that need to be included in NTP engine-based liquid design models. Additionally, a strong, validated NTP analysis design tool might benefit the community as the SEI project is still in its early stages of development. Nuclear Engine System Simulation (NESS) is a programme that was created as part of this endeavour to help current and upcoming engine system stage design study efforts. This endeavor involved major modifications to the Expanded Liquid Engine Simulation (ELES) programme from Science Applications International Corporation (SAIC) to add the near-term solid-core reactor design model from Westinghouse Electric Corporation. An initial system layout analysis of liquid rocket systems & vehicles can be conducted easily using the ELES programme. As previously mentioned, the program is adaptable and modular, allowing it to model cutting-edge component and system possibilities. The immediate solid-core ENABLER NTP reactor design idea is the foundation of the Westinghouse reactor design model included in the NESS programme. This programme can efficiently and accurately model (characterize) an entire short-term solid-core NTP motor system for various design possibilities. A Nuclear Thermal Propulsion (NTP) engine system layout analysis code has finished its second development phase. A precise, thorough evaluation of engine system operation, weight, and sizes is provided by the independent, adaptable Nuclear Engine System Simulation (NESS) code. The relevant information is needed to assist with ongoing and upcoming engine system & stage design study work. This most recent research effort involved introducing an improved solid-core nuclear thermo reactor model that, in contrast to a NERVA-type reactor, produces a lighter core and a higher fuel power density. Now that NESS has many redundant propulsion pump feed systems, it can also analyze expander, gas generator, and bleed cycles. It is now possible to calculate the weight and performance of an effective multi-stage axial turbopump in addition to the conventional centrifugal pump. Reactor operating characteristics and weights, as well as engine system metrics including efficiency, weights, parameters, pressures, temperatures, mass flows, and turbopump working characteristics for both on- and off-design operating circumstances, are some of the most important code outputs. Designs for typical NTP engine systems are also displayed. This document provides a general overview of the NESS approach and capabilities, focusing on current code updates. 3. NESS: Navy Early Supply SupportNESS stands for Navy Early Supply Support. The complete spectrum of activities in which a country's naval force may be engaged is extensive, ranging from actions involving high-energy war fighting to those of humanitarian aid and disaster relief at the other extreme. This vast spectrum of activities can be divided into different roles, each requiring a certain operation method. All fleets share a common military aspect that defines them. In truth, fleets exist to protect their national security and interests from being compromised by hostile maritime powers. The military function of the Navy is distinguished by the threat of or employing force at or beyond the sea. This includes using maritime strength in offensive and defensive situations to defend one's own forces, territory, and trade and offensive actions against an adversary's forces, territory, and trade. Military responsibility is carried out by completing particular military goals, missions, and tasks. The United States Navy has performed and will continue to play a crucial role in the defence of the country and the safeguarding of national interests from 1775 to the present. Although the United States of America's Navy has changed, the logistics mission has remained constant as the country has grown from independent colonies to a superpower. The primary goal of the Supply Corps is to maintain the Navy along with its sister services during operations. Professional achievements are frequently acknowledged informally, but formal recognition typically goes to those in more glamorous positions, including military commanders and aviators. The security landscape is dynamic. It takes careful planning to structure the military to face challenges in the future. The Navy Supply Corps must develop its capabilities concurrently. The United States military's strategic direction is to use combined capabilities and offer expeditionary choices. Naval Supply will play a crucial part in that approach. The Navy Supply Corps' capabilities will aid the effectiveness of the National Security & Defence Strategies. The successful breakthroughs have significantly improved the Navy Supply Corps' prognosis for upcoming operations in combined expeditionary logistics and the ongoing study and use of supply chain management practices. 4. NESS: National Education and Social StudiesNESS stands for National Education and Social Studies. The Citizenship Education Programme at the school includes National Education. Our primary goal is to raise upright & gracious citizens prepared to face new problems by assuming the responsibilities of active, caring entrepreneurs to improve the lives of those around them, in keeping with the twenty-first century's Competencies framework. The National Education (NE) Programme seeks to foster national pride and a sense of belonging. Therefore, the National Education Ambassador promotes and exemplifies the National Education principles and takes the initiative to spread these values among students on many platforms. Since 2016, North Vista Primary School students have been chosen to participate in the NE Young Ambassadors Programme in the Singapore Discovery Centre (SDC). This SDC course aims to give the chosen students the "hardware" and "hardware" they will need for future roles. To help them develop their public speaking confidence, the students receive basic training in public speaking. Since children are inherently curious, the inquiry approach attempts to foster in our students a desire to learn more about the things that interest them. Our pupils learn to evaluate whether their classmates' judgements are supported by reliable evidence or based only on personal beliefs through inquiry. The inquiry method also gives students the power to own their education. As a native English suffix, NESS can also be used to create abstract nouns that denote qualities and states (and frequently, by extension, something that exemplifies a quality or state), such as darkness, goodness, kindness, obligingness, and preparation. Next TopicOC |