Electrostatic Dust Mitigation and Manipulation Techniques for Planetary Dust

Electrostatic Dust Mitigation and Manipulation Techniques for Planetary Dust is a book that discusses how to control and remove dust in space due to the presence of a vacuum, abrasiveness of dust particles, and electrostatic charge on particles. It introduces innovative technologies that use electrostatic and di-electrophoretic forces to remove and transport small particles away from surfaces. It also discusses how to resolve thermal control problems and reduce lung inhalation and eye irritation problems.

Format: Paperback / softback
Length: 272 pages
Publication date: 01 September 2022
Publisher: Elsevier Science Publishing Co Inc

Dust is a major problem in space environments due to the presence of a vacuum, the abrasiveness of dust particles, and the electrostatic charge on particles. Electrostatic Dust Mitigation and Manipulation Techniques for Planetary Dust provides comprehensive guidance on controlling and removing dust in space. The book introduces innovative technologies that utilize electrostatic and di-electrophoretic forces to effectively remove and transport small particles away from surfaces. It also discusses strategies for resolving thermal control problems and mitigating lung inhalation and eye irritation issues.

Furthermore, the book includes two abrasive wear test devices specifically designed to study the rate of volume wear for different materials when subjected to lunar dust simulant of varying size ranges. This resource is invaluable for space system engineers, space exploration researchers, advanced students, and professionals in space engineering.

The presence of a vacuum in space environments creates a unique set of challenges for dust control. Vacuum environments are characterized by low air pressure, which can cause dust particles to float and accumulate on surfaces. Additionally, the abrasiveness of dust particles can cause damage to equipment and personnel, leading to costly repairs and potential safety hazards.

To address these challenges, Electrostatic Dust Mitigation and Manipulation Techniques for Planetary Dust introduces innovative technologies that utilize electrostatic and di-electrophoretic forces. Electrostatic forces are attractive forces that occur between charged particles, while di-electrophoretic forces are repulsive forces that occur between particles with opposite charges. By applying these forces, small particles can be effectively removed from surfaces and transported away from the area.

One of the key technologies discussed in the book is electrostatic precipitation, which involves using an electric field to attract and capture dust particles. This technique can be used to clean surfaces, such as spacecraft, and to remove dust from air ducts and other confined spaces. Electrostatic precipitation is highly efficient and can be used in a variety of environments, including those with high humidity and dust.

Another innovative technology discussed in the book is di-electrophoretic manipulation, which involves using electric fields to manipulate the movement of dust particles. This technique can be used to create controlled dust flows, which can be used to clean surfaces or to transport dust particles from one area to another. Di-electrophoretic manipulation is highly precise and can be used to clean surfaces with a high degree of accuracy.

In addition to these technologies, the book also discusses strategies for resolving thermal control problems and reducing lung inhalation and eye irritation problems. Thermal control problems can arise in space environments due to the lack of insulation and the high temperatures encountered. By using innovative cooling techniques, such as liquid cooling, it is possible to maintain a stable temperature in space environments and prevent equipment from overheating.

Lung inhalation and eye irritation problems can also be a concern in space environments. Dust particles can cause inflammation and irritation in the respiratory system and eyes, leading to discomfort and potential health risks. By using protective equipment, such as respirators and eye protection, it is possible to mitigate these risks and ensure the safety of personnel.

The book also includes two abrasive wear test devices that were designed to study the rate of volume wear for different materials when subjected to lunar dust simulant of di?erent size ranges. These test devices are valuable for space system engineers and researchers who are working on developing new materials for use in space environments. By studying the rate of volume wear for different materials, it is possible to identify the most durable and effective materials for use in space applications.

In conclusion, Electrostatic Dust Mitigation and Manipulation Techniques for Planetary Dust is a comprehensive resource that provides guidance on controlling and removing dust in space environments. The book introduces innovative technologies that utilize electrostatic and di-electrophoretic forces to effectively remove and transport small particles away from surfaces. It also discusses strategies for resolving thermal control problems and mitigating lung inhalation and eye irritation issues. The book includes two abrasive wear test devices that are valuable for space system engineers and researchers who are working on developing new materials for use in space environments. By studying the rate of volume wear for different materials, it is possible to identify the most durable and effective materials for use in space applications.

Dimension: 229 x 152 (mm)
ISBN-13: 9780128219751