How Long to Read Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems

How Long Does it Take to Read Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems?

It takes the average reader 6 hours and 19 minutes to read Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems by Juan Esteban Gomez Herrera

Assuming a reading speed of 250 words per minute. Learn more

Description

Zu den aktuellen Entwicklungen in der Raumfahrtindustrie zählen das stetig wachsende Interesse an miniaturisierten Satelliten sowie der immer häufigere Einsatz elektrischer Antriebssysteme zu allgemeinen Lage- und Bahnregelungszwecken. Die Entwicklung miniaturisierter Satelliten erfordert ihrerseits den Einsatz von Antriebssystemen, die sehr kleine und präzise zu steuernde Schubkräfte erzeugen. Vor diesem Hintergrund stellen elektrische Triebwerke eine attraktive Option dar, die Antriebsanforderungen von Satelliten sowohl in herkömmlichen als auch in miniaturisierten Größen langfristig zu erfüllen. Bei miniaturisierten Satelliten sind die Schubanforderungen oft mit niedrigen Treibstoff-Massenstromwerten und verhältnismäßig kleinen geometrischen charakteristischen Längen verbunden. Dies kann zu verdünnten Gaszuständen innerhalb der Triebwerksdüsen führen. Wegen der hohen Komplexität der Plasmaphänomene innerhalb elektrischer Triebwerke sowie der typischerweise hohen Rechenanforderungen, die mit der Plasmamodellierung einhergehen, werden elektrische Antriebssysteme oft auf Basis empirischer Modelle und experimenteller Daten entwickelt. Der Fokus der vorliegenden Arbeit liegt auf den oben beschriebenen Herausforderungen und den dazugehörigen Forschungsfeldern: der Untersuchung verdünnter Gaszustände in transsonischen Strömungen sowie der Entwicklung numerischer Modellierungsansätze zur Beschreibung des Plasmaverhaltens innerhalb elektrischer Antriebssysteme. New trends regarding fundamental design approaches of orbital spacecraft have been developing in the space industry in recent years. They include an increased interest in miniaturized satellites as well as a general rise in the use of electric propulsion systems for orbit and attitude control. The successful implementation of miniaturized satellites requires the use of propulsion devices able to provide small and precise thrust and impulse levels. One technical solution able to meet the requirements of both standard-sized as well as miniaturized spacecraft involves the use of highly efficient and precise electric propulsion systems. In the particular case of miniaturized satellites, the propulsion requirements are often associated with low propellant mass flow rates and small characteristic geometrical lengths, potentially leading to the appearance of rarefied conditions inside the nozzles of the propulsion devices. Because of the high complexity of the plasma phenomena taking place inside such systems and the usually very high computational requirements associated with their numerical modelling, electric propulsion systems for space applications are usually designed based on empirical models and experimental data. The present work focuses on two key aspects outlined above: rarefied gas conditions in transonic micronozzle flows as well as the numerical modelling of plasma phenomena inside electric propulsion systems.

How long is Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems?

Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems by Juan Esteban Gomez Herrera is 368 pages long, and a total of 94,944 words.

This makes it 124% the length of the average book. It also has 116% more words than the average book.

How Long Does it Take to Read Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems Aloud?

The average oral reading speed is 183 words per minute. This means it takes 8 hours and 38 minutes to read Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems aloud.

What Reading Level is Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems?

Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems?

Rarefied Gas Flows and Dynamic Plasma Phenomena in Electric Propulsion Systems by Juan Esteban Gomez Herrera is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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