Indonesian Space Sciences & Technology School

Friday, February 1, 2013

Kursus Terbuka Aerodynamics

"Para Pendekar Pondok Madani Sedang Mengunjungi Pameran Dirgantara"

http://ocw.mit.edu/courses/aeronautics-and-astronautics/

Instructors:

Prof. David Darmofal, Ph.D. (MIT)

Level:

Undergraduate

Textbooks

The following book is recommended for purchase:

Anderson, John D. Fundamentals of Aerodynamics. 3rd ed. New York, NY: McGraw-Hill, 2001. ISBN: 007237350.

If you have the Second Edition, it will be acceptable though you will be missing some of the reading material.

The following books will also be used in the course:

Kuethe, Arnold, and Chuen-Yen Chow. Foundation of Aerodynamics. 5th ed. New York, NY: John Wiley and Sons, 1997. ISBN: 0471129194.

Bertin, John J. Aerodynamics for Engineers. 4th ed. Upper Saddle River, NJ: Prentice Hall, 2001. ISBN: 0130646334.

Moran, Jack. An Introduction to Theoretical and Computational Aerodynamics. 1st ed. New York, NY: John Wiley and Sons, 2003. ISBN: 0486428796.

Another useful book for its discussion of aircraft performance and dynamics would be:

Anderson, John D. Introduction to Flight. 5th ed. New York, NY: McGraw-Hill, 2004. ISBN: 0072990716

Kunjungi Juga:

Kunjungi juga sekolah Online Kami dalam Bidang Ilmu Pengetahuan Dirgantara dan Ke Luar Angkasa'an

Indonesian Space Sciences & Technology School

Sebuah persembahan sederhana dari para ilmuwan muda tanah air untuk kemajuan peradaban umat manusia.

Indonesian University Space Research Association

Sumber:

http://astrophysicsblogs.blogspot.com/2012/06/aerospace-engineering-course.html
http://en.wikipedia.org/wiki/Aerospace_engineering

Photo by: Me

Thanks to:

1. Kementrian BUMN
2. PT. Dirgantara Indonesia
3. PT. Regio Prop
4. Boeing
5. EADS

Tuesday, January 1, 2013

Mengenal IPTEK Antariksa

Space technology is technology that is related to entering space, maintaining and using systems during spaceflight and returning people and things from space.

"Every day" technologies such as weather forecasting, remote sensing, GPS systems, satellite television, and some long distance communications systems critically rely on space infrastructure. Of sciences astronomy and Earth sciences (via remote sensing) most notably benefit from space technology.

Computers and telemetry were once leading edge technologies that might have been considered "space technology" because of their criticality to boosters and spacecraft. They existed prior to the Space Race of the Cold War but their development was vastly accelerated to meet the needs of the two major superpowers' space programs. While still used today in spacecraft and missiles, the more prosaic applications such as remote monitoring (via telemetry) of patients, water plants, highway conditions, etc. and the widespread use of computers far surpasses their space applications in quantity and variety of application.

Space is such an alien environment that attempting to work in it requires new techniques and knowledge. New technologies originating with or accelerated by space-related endeavors are often subsequently exploited in other economic activities.

This has been widely pointed to as beneficial by space advocates and enthusiasts favoring the investment of public funds in space activities and programs. Political opponents counter that it would be far cheaper to develop specific technologies directly if they are beneficial and scoff at this justification for public expenditures on space-related research.

Sumber:

http://astrophysicsblogs.blogspot.com/2008/09/27.html

Saturday, December 1, 2012

Specific Space Technologies

Ablative heat shield
Aerobot (Planetary probe suspended in atmosphere.)
Atmospheric braking
Booster See also ICBM
Centrifuge
Gantry
Human staffed missions
Interplanetary Internet
Isolation chamber
Lander
Launch pad
Reentry
Real time
Rocket
Rocket sled
Rover
- Lunar Rover
- Mars Rover
Satellite
- Communication satellite
- Earth observation satellite
- Navigation satellite
- Space observatory
- Satellite television
- Telecommunications satellite
- Weather satellite
Spacecraft
Spacecraft propulsion
Space probe
- Aerobot (Planetary probe suspended in atmosphere.)
Space shuttle
Space station
Space suit
Space capsule
Splashdown
Telemetry
Thruster

Sumber: http://astrophysicsblogs.blogspot.com/2008/09/27.html

Thursday, November 1, 2012

Dinamika dalam Penerbangan

Memahami Dinamika dalam Penerbangan

"Bergeraklah-Bergeraklah Wahai Raga Walau Sepertinya Engkau Enggan Berpindah, Melesatlah Wahai Jiwa Walau Kadang Engkau Merasa Terpasung Waktu, Tembuslah Langit Sidratul Muntaha"

~A.N~

Instructors:

Prof. Sheila Widnall, Ph.D. (MIT)
Prof. John Deyst, Ph.D. (MIT)
Prof. Edward Greitzer, Ph.D. (MIT)

Level:

Undergraduate

Silahkan unduh materi perkuliahannya tersedia cuma-cuma.

http://ocw.mit.edu/courses/aeronautics-and-astronautics/

The main reference book for the course beyond the lecture notes (and a good source for example problems) is:

Meriam, J. L., and L. G. Kraige. Engineering Mechanics: Dynamics. 6th ed. New York, NY: Wiley, 2006. ISBN: 9780471739319.

References:

The following books are also recommended as additional resources:

Marion, Jerry B., and Stephen T. Thornton. Classical Dynamics of Particles and Systems. 5th ed. New York, NY: Brooks Cole, 2003. ISBN: 9780534408961.

Thomson, William Tyrrell. Introduction to Space Dynamics. New York, NY: Dover, 1986. ISBN: 9780486651132.

Kleppner, Daniel, and Robert Kolenkow. An Introduction to Mechanics. New York, NY: McGraw-Hill, 1973. ISBN: 9780070350489.

Harrison, H. R., and T. Nettleton. Advanced Engineering Dynamics. London, UK: Arnold, 1997. ISBN: 9780340645710.

Den Hartog, J. P. Mechanics. New York, NY: Dover, 1961. ISBN: 9780486607542.

Den Hartog, J. P. Mechanical Vibrations. 4th ed. New York, NY: McGraw-Hill, 1956. ISBN: 9780070163898.

Hibbeler, Russell C. Engineering Mechanics: Dynamics. 9th ed. Upper Saddle River, N.J.: Prentice Hall, 2001. ISBN: 9780130200044.

Kunjungi Juga:

Sekolah Online Kami dalam Bidang Ilmu Pengetahuan Dirgantara dan Ke Luar Angkasa'an

Indonesian Space Sciences & Technology School

Sebuah persembahan sederhana dari para ilmuwan muda tanah air untuk kemajuan peradaban umat manusia.

Indonesian University Space Research Association

Semoga Bermanfaat

Semangat Indonesia, Maju Terus Ipteks Indonesia.

Kita Bisa

Monday, October 1, 2012

Pesawat Rakitan Pelajar Indonesia

"Mari Kita Lesatkan Pendidikan dan Ipteks Bangsa Ini"

Bermesin Tunggal dengan Piston 6 silinder

Kita boleh berbangga bahwa di tengah berita terpuruknya bidang pendidikan kita ada beberapa pelajar dan sekolah yang berjuang mengharumkan nama bangsa, mereka bahu-membahu menunjukkan kepada masyarakat Indonesia bahwa sebenarnya anak-anak muda Indonesia adalah pelajar yang hebat.

Perakitan dilakukan di halaman sekolah mereka, yang berlokasi di Jalan Prof. Sutono, Kebayoran Baru, Jakarta Selatan. Selama melakukan perakitan, para siswa didampingi para instrukturnya yang berasal dari maskapai penerbangan Garuda Indonesia Airways, Lion Air, TNI Angkatan Udara (AU), serta Federasi Aerosport Indonesia.

General Characteristics:

Crew: 1
Capacity: 3
Payload: 360 kg (792lbs)
Length: 6.55m (21ft 5.8in)
Wingspan: 9.433m (30ft 11in)
Height: 2.40m (7ft 10in)
Wing area: 9.34 sqm (100.5sq.ft)
Empty weight: 340 kg (748 lbs)
Max. takeoff weight: 760 kg (1,675 lbs)
Powerplant: 1 × Jabiru 3300 6 cylinder, 4 stroke piston engine, 89.5 KW (120hp)
Propellers: 2-bladed Wooden/Composite propeller, 1 per engine
- Propeller diameter: 1.52m (5ft)

Performance

Maximum speed: 256km/h (160 mph) 138 kts
Cruise speed: 222km/h (138 mph) 120kts
Stall speed: 92km/h (57mph) 50kts
Wing loading: 74.7kg/sq.m. (15.3 lbs/sq.ft)
Power/mass: 4.3Kg/KW (12.8 lbs/hp)

Flight Load Factor + 3.8g - 1.9g

Kunjungi Juga:

Kunjungi juga sekolah Online Kami dalam Bidang Ilmu Pengetahuan Dirgantara dan Ke Luar Angkasa'an

Indonesian Space Sciences & Technology School

Sebuah persembahan sederhana dari para ilmuwan muda tanah air untuk kemajuan peradaban umat manusia.

Indonesian University Space Research Association

Sumber:

http://astrophysicsblogs.blogspot.com/2012/06/aerospace-engineering-course.html
http://en.wikipedia.org/wiki/Aerospace_engineering
http://en.wikipedia.org/wiki/Jabiru_J430

Photo by: SMK

Thanks to:

1. Kementrian Pendidikan dan Kebudayaan
2. Kementrian Riset dan Teknologi
3. Kementrian BUMN
4. PT. Dirgantara Indonesia
5. PT. Regio Prop
6. Boeing
7. EADS

Semangat Indonesia Kita Bisa.

Saturday, September 1, 2012

Master dalam Bidang Space Science Engineering

Apa itu Teknik Dirgantara dan Ke-Antariksaan?

"Terbanglah-terbang wahai semangat, tembuslah langit kesulitan, raihlah asa dan cita kita bersama"

~A.N~

Semua itu berawal dari Keinginan manusia untuk terbang menjelajahi atmosfer dan lingkungan di luar atmosfer, banyak cara yang dapat dilakukan manusia untuk terbang, ada yang menggunakan sayap, ada yang menggunakan roket, intinya adalah menghasilkan gaya yang dapat melawan gravitasi, penerbangan inner atmosphere memanfaatkan udara untuk dapat menghasilkan gaya-gaya fluida baik aerostatik maupun aerodynamik, sedangkan penerbangan outer atmosphere menggunakan tenaga yang dihasilkan oleh roket.

The program was developed jointly by Aerospace Engineering; Atmospheric, Oceanic & Space Sciences; and Electrical Engineering and Computer Science.

Program Objectives:

* To provide a comprehensive knowledge of space science and engineering and their interrelationship.

* To increase depth beyond the baccalaureate level in a space-related discipline.

* To teach the systems approach to conceiving, designing, manufacturing, managing, and operating complex space systems.

* To provide practical experience in space system design, project development and management.

Program Concentrations While your specific concentration curriculum will be decided through discussion with your program advisors, suggested programs have been developed.

Suggested programs exist for the following concentrations:

* Space Science

* Propulsion

* Plasma Electrodynamics & Sensors Instrumentation & Sensor Payloads

* Launch Vehicles

* Telemetry & Spacecraft Communication

* Astrodynamics

* Computer Control & Data Handling

* Program Administration

Aerospace Engineering Graduates Demonstrate:

* An ability to apply knowledge of mathematics, science, and engineering

* An ability to design and conduct experiments, as well as to analyze and interpret data

* An ability to design a system, component or process to meet desired needs

* An ability to function on multi-disciplinary teams

* An ability to identify, formulate, and solve engineering problems

* An understanding of professional and ethical responsibility

* An ability to communicate effectively

* The broad education necessary to understand the impact of engineering solutions in a global and societal context.

* A recognition of the need for, and an ability to engage in life-long learning.

* A knowledge of contemporary issues.

* An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice.

* A knowledge of aerodynamics, aerospace materials, structures, propulsion, flight mechanics, orbital mechanics, software, and stability and control.

* Competence in the integration of aerospace science and engineering topics and their application in aerospace vehicle design.

Kunjungi Juga:

http://open.umich.edu/

Open.Michigan is a University of Michigan initiative that enables faculty, students, and others to share their educational resources and research with the global learning community.

Mari Belajar hingga Belajar menjadi bagian dari hidup kita, semoga.

Aamiin

Sumber:

http://astrophysicsblogs.blogspot.com/2012/06/aerospace-engineering-course.html

http://ocw.mit.edu/courses/aeronautics-and-astronautics/ [MIT Aeronautics & Astronautics]

Saturday, August 18, 2012

Kursus Ipteks Aerospace: Mekanika Fluida

"Memulai kerja keras memang sangat berat. Tapi kalau sudah terbiasa bekerja keras, semua pekerjaan akan menjadi mudah."

~Dahlan Iskan, Menteri BUMN Fenomenal~

Fluid mechanics – the study of fluid flow around objects. Specifically aerodynamics concerning the flow of air over bodies such as wings or through objects such as wind tunnels (see also lift and aeronautics).

Mekanika fluida adalah subdisiplin dari mekanika kontinum yang mempelajari fluida (yang dapat berupa cairan dan gas). Mekanika fluida dapat dibagi menjadi fluida statik dan fluida dinamik. Fluida statis mempelajari fluida pada keadaan diam sementara fluida dinamis mempelajari fluida yang bergerak.

Persamaan pada fluida Newtonian

Konstanta yang menghubungkan tegangan geser dan gradien kecepatan secara linier dikenal dengan istilah viskositas. Persamaan yang menggambarkan perlakuan fluida Newtonian adalah:

$\tau=\mu\frac{dv}{dx}$

di mana

$\tau$ adalah tegangan geser yang dihasilkan oleh fluida

$\mu$ adalah viskositas fluida-sebuah konstanta proporsionalitas

$\frac{dv}{dx}$ adalah gradien kecepatan yang tegak lurus dengan arah geseran

Viskositas pada fluida Newtonian secara definisi hanya bergantung pada temperatur dan tekanan dan tidak bergantung pada gaya-gaya yang bekerja pada fluida. Jika fluida bersifat inkompresibel dan viskositas bernilai tetap di seluruh bagian fluida, persamaan yang menggambarkan tegangan geser (dalam koordinat kartesian) adalah

$\tau_{ij}=\mu\left(\frac{\partial v_i}{\partial x_j}+\frac{\partial v_j}{\partial x_i} \right)$

di mana

$\tau_{ij}$ adalah tegangan geser pada bidang $i^{th}$ dengan arah $j^{th}$

$v_i$ adalah kecepatan pada arah $i^{th}$

$x_j$ adalah koordinat berarah $j^{th}$

Jika suatu fluida tidak memenuhi hubungan ini, fluida ini disebut fluida non-Newtonian.

"Terbanglah-terbang wahai cita, tembuslah segenap jagat raya kemungkinan, raihlah bintang, genggamlah rembulan dengan setinggi-tingginya ilmu dan sedalam-dalamnya kebijaksanaan"

~A.N.~

Kunjungi Juga: