Πανεπιστήμιο Πατρών
ΜΕΛΕΤΗ ΤΟΥ ΟΡΙΑΚΟΥ ΣΤΡΩΜΑΤΟΣ ΣΥΜΠΙΕΣΤΟΥ ΡΕΥΣΤΟΥ ΜΕ ΕΦΑΡΜΟΓΗ ΜΑΓΝΗΤΙΚΟΥ ΠΕΔΙΟΥ ΚΑΙ ΕΓΧΥΣΗ ΞΕΝΟΥ ΡΕΥΣΤΟΥ
Abstract
dc:descriptionTHE EFFECTS OF APPLICATION OF A MAGNETIC FIELD AND INJECTION OF A LIGHT FOREIGNGAS (HYDROGEN) IN THE HYPERSONIC LAMINAR BOUNDARY LAYER OF RAREFIED AIR OVER AFLAT PLATE ARE STUDIED. THE VARIABILITY OF THE MIXTURE PROPERTIES WITH TEMPERATURE AND HYDROGEN CONCENTRATION IS TAKEN INTO ACCOUNT. SLIP BOUNDARY CONDITIONSARE PROVIDED TO SIMULATE DEPARTURE FROM THE CONTINUUM FLOW. A NUMERICAL MODEL IS DERIVED PREDICTING THE TEMPERATURE VELOCITY AND HYDROGEN CONCENTRATION PROFILES. IT IS SHOWN THAT THE PRESENCE OF A LIGHT GAS AND OF A MODERATE MAGNETIC FIELD CAN MARKEDLY REDUCE SKIN FRICTION AND HEAT TRANSFER AT THE PLATE.
Degree
thesis:*- Grantor dc:publisher
- Πανεπιστήμιο Πατρών
- Year dc:date
- 1988
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Δασκαλάκης, Ιωάννης
Subjects
dc:subject × 18- BINARY BOUNDARY LAYER
- COMPRESSIBLE BOUNDARY LAYER
- Fluid mechanics
- INTECTION OF FOREIGN GAS
- MAGENTOAERODYNAMICS
- RAREFIED GAS DYNAMICS
- SLIP FLOW
- ΑΕΡΟΔΥΝΑΜΙΚΗ ΑΡΑΙΩΝ ΑΕΡΙΩΝ
- ΔΥΑΔΙΚΟ ΟΡΙΑΚΟ ΣΤΡΩΜΑ
- ΕΓΧΥΣΗ ΞΕΝΟΥ ΡΕΥΣΤΟΥ
- ΜΑΓΝΗΤΟΑΕΡΟΔΥΝΑΜΙΚΗ
- Μηχανική ρευστών
- ΡΟΗ ΟΛΙΣΘΗΣΗΣ
- ΣΥΜΠΙΕΣΤΟ ΟΡΙΑΚΟ ΣΤΡΩΜΑ
- Φυσικές Επιστήμες
- Natural Sciences
- Μαθηματικά
- Mathematics
Rights
- Language dc:language
- gre
Identifiers
dc:identifier.*- Identifier
- 10.12681/eadd/0640
- OAI identifier oai:identifier
- oai:10442/0640