Sering kali kita melihat entah itu dari video youtube, Film, foto-foto, ataupun mungkin ada yang melihat langsung saat roket lepas landas, tepat saat mesin mulai bekerja untuk mendorong badan roket untuk terbang ke angkasa, terdapat banyak sekali asap putih yang keluar dari bagian bawah roket tersebut. sebenarnya apa sih asap putih tebal tersebut ?
Asap putih yang sangat tebal itu ternyata adalah uap air ! lho, kok bisa ?
Jadi, pada saat rocket diluncurkan atau lepas landas, suara yang dihasilkan dari mesin roket tersebut sangat besar sehingga dapat mengakibatkan body atau badan roket menjadi rusak dan dapat terjadi hal-hal yang tidak diinginkan !! Ga usah disebut ya hal-hal itu, hehehe pasti udah paham semua.
kok bisa sura menghancurkan body roket yang terbuat dari logam ? nah, teman-teman perlu baca postingan ini. yaitu proses uji coba ketahanan satelit terhadap suara yang sangat keras. Baca : laboratorium ini mengeluarkan suara yang dapat membunuh manusia
Jadi, untuk menghindari kerusakan badan roket tersebut, sekitar 6 detik sebelumnya, air sebanyak 1.000.000 liter disemprotkan dari menara di sekitar landasan menyemprotkan air melalui pipa kearah exhaust system roket tadi, hal ini ditujukan untuk mengurangi pantulan suara dari landasan kembali kearah badan roket. system ini disebut "Sound Suppression System".
Air ini disemprotkan selama 40an detik dan akibat dari panas pembuangan mesin roket tadi, maka air tersebut membentuk gumpalan uap air yang sangat besar karena volume air yang disemprotkan tadi sejuta liter lho.. wajar saja kalau uap air yang terbentuk sebanyak itu.
Bagus. Kunjungi juga blog saya. http://sciinteresting.blogspot.com/?m=1
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