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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 



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Figure 1. Research methodology 

Figure 2. Overall procedure to Development of model appearance in the study site 



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 

Figure 3. Shows observation site 

 



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Figure 4. x.Transformable surface models: 

 
 



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 

 

 

 

 

 

 



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IJCAS: Vol. 4, No. 2 December 2017IJCAS: Vol. 4, No. 2 December 2017IJCAS: Vol. 4, No. 2 December 2017

Figure 5. Shows the 
characteristic of model 

 



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 

 

 

Figure 6. Shows different of shade and 
light direction for each period. 



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𝛿𝛿 п

 

θ γ θ γ θ

𝛿𝛿 ω 𝛿𝛿 ω 𝛿𝛿

∅ ∅
∅ ∅



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 

Figure 7. Shows solar incident in 3D simulation 

θ ∅ 𝛿𝛿 ∅ 𝛿𝛿 ω
γ ∅ 𝛿𝛿 ω ∅ 𝛿𝛿

θ
γ 𝛿𝛿 ω

θ

 

ω φ δ

γ
γ



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Figure 9. Shows 3D model in 
the same dimension of 
observation’s model. 

Figure 8. Shows three 
types of elements. 

 



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 

Figure 10. Shows 3D model after 
correction from calculated data. 

Figure 11. Shows 3D model 
develop for more complex. 



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Figure 12. Shows the expected 
shape of model if it were built at 
the top of a building in 
Iskenderun (36°3501300 N; 
36°10 0 2400 E), on the eastern 
Mediterranean coast of Turkey. 

Figure 13. Shows comparison of 
different location cause of model 
changing. 



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident 

𝛿𝛿
θ
φ
γ
ω



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Daniele Zappatore, TarantismChayuti Tassanawongwara, Malaysian Siam Music in Northern Malaysia Waiyawat Saitum, The Study of Solar Incident